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6003 bearing dimensions & suffix variants
Look up recorded dimensions for designations beginning with 6003. The table retains complete manufacturer designations so special suffixes and different dimensional variants remain visible.
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Find by measured dimensions
Enter bore d, outside diameter D and width B. Use decimals or inch fractions such as 1/2 or 1 1/4.
6003 dimensions and recorded technical data
The recorded 6003 base designation measures 17×35×10 mm (inside diameter d × outside diameter D × width B). This answer uses unsuffixed records from SKF, FAG, NSK, KOYO, NACHI. It does not assign the same dimensions or operating ratings to every suffix.
The numeric series boundary is preserved: a longer number is not included merely because its first digits match. 99 recorded variants are listed. A dash means the value is missing, not zero.
Read the original dimensions for 6003
Boundary size alone does not describe every ring, shoulder or assembled unit. These tables retain the recorded manufacturer labels, symbols, units and limits for each complete marking. Expand a record to check its detailed measurements.
Important: an approximate value, a minimum or a maximum keeps that qualifier. These reference extracts are not CAD drawings, fit recommendations or replacement approvals.
SKF 6003 — 12 dimension fields
Deep groove ball bearing. Source: SKF product catalogue; recorded snapshot 2026-09-02.
Use the complete designation shown here. A seal, cage, clearance or precision suffix can matter even when nominal boundary dimensions match.
Minimum and maximum mounting dimensions are limits, not nominal bearing dimensions. Check shaft/housing shoulders and fillets against the current drawing before designing a seat.
Bearing and component measurements
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Bore diameter | d | 17 mm |
| Deviation limits of mid-range bore diameter | t Δdmp | -0.007 to 0 mm |
| Outside diameter | D | 35 mm |
| Deviation limits of mid-range outside diameter | t ΔDmp | -0.009 to 0 mm |
| Width | B | 10 mm |
| Deviation limits of ring width | t ΔBs | -0.06 to 0 mm |
| Shoulder diameter | d 1 | ≈ 23 mm |
| Recess diameter | D 2 | ≈ 31.2 mm |
| Chamfer dimension | r 1,2 | min. 0.3 mm |
Mounting limits and abutments
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Diameter of shaft abutment | d a | min. 19 mm |
| Diameter of housing abutment | D a | max. 33 mm |
| Radius of shaft or housing fillet | r a | max. 0.3 mm |
FAG 6003 — 10 dimension fields
Deep groove ball bearing. Source: Schaeffler medias — FAG; recorded snapshot 2026-09-02.
Use the complete designation shown here. A seal, cage, clearance or precision suffix can matter even when nominal boundary dimensions match.
Minimum and maximum mounting dimensions are limits, not nominal bearing dimensions. Check shaft/housing shoulders and fillets against the current drawing before designing a seat.
Bearing and component measurements
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Bore diameter | d | 17 mm |
| Outside diameter | D | 35 mm |
| Width | B | 10 mm |
| Minimum chamfer dimension | rmin | 0.3 mm |
| Shoulder diameter outer ring | D1 | 29.51 mm |
| Caliber diameter outer ring | D2 | 30.81 mm |
| Shoulder diameter inner ring | d1 | 22.65 mm |
Mounting limits and abutments
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Minimum diameter shaft shoulder | da min | 19 mm |
| Maximum diameter of housing shoulder | Da max | 33 mm |
| Maximum fillet radius | ra max | 0.3 mm |
KOYO 6003 — 3 dimension fields
Deep groove ball bearing. Source: JTEKT / Koyo product catalogue; recorded snapshot 2026-09-02.
Use the complete designation shown here. A seal, cage, clearance or precision suffix can matter even when nominal boundary dimensions match.
Bearing and component measurements
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Bore diameter | d | 17 mm |
| Outside diameter | D | 35 mm |
| Width | B | 10 mm |
KOYO 6003 2RS — 3 dimension fields
Deep groove ball bearing. Source: JTEKT / Koyo product catalogue; recorded snapshot 2026-09-02.
Use the complete designation shown here. A seal, cage, clearance or precision suffix can matter even when nominal boundary dimensions match.
Bearing and component measurements
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Bore diameter | d | 17 mm |
| Outside diameter | D | 35 mm |
| Width | B | 10 mm |
TIMKEN 6003-2RS — 4 dimension fields
Deep groove ball bearing. Source: Timken official dimensional catalogue; recorded snapshot 2026-10-01.
Metric and inch measurements below are the values published together in this dated manufacturer record. Their displayed rounding is retained; the inch column does not turn a metric design into an inch-series design.
Keep the full marking shown for this record. Equal nominal dimensions do not establish matching closure, clearance, precision, material or operating limits.
Shaft and housing backing-shoulder dimensions, maximum fillet radii and signed offsets answer different installation questions. Preserve the named face, limit and sign; they are not additional bearing outside diameters or nominal widths.
This factual extract is a dimensional reference, not an OEM fitment statement, a replacement approval or a downloadable CAD model.
Bearing and component measurements
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Bore (d) | d | 17 mm |
| O.D. (D) | D | 35 mm / 1.378 in |
| Width (B) | B | 10 mm / 0.394 in |
Mounting limits and abutments
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Max Shaft Fillet Radius | Not supplied separately | 0.3 mm / 0.012 in |
TIMKEN 6003 — 4 dimension fields
Deep groove ball bearing. Source: Timken official dimensional catalogue; recorded snapshot 2026-10-01.
Metric and inch measurements below are the values published together in this dated manufacturer record. Their displayed rounding is retained; the inch column does not turn a metric design into an inch-series design.
Keep the full marking shown for this record. Equal nominal dimensions do not establish matching closure, clearance, precision, material or operating limits.
Shaft and housing backing-shoulder dimensions, maximum fillet radii and signed offsets answer different installation questions. Preserve the named face, limit and sign; they are not additional bearing outside diameters or nominal widths.
This factual extract is a dimensional reference, not an OEM fitment statement, a replacement approval or a downloadable CAD model.
Bearing and component measurements
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Bore (d) | d | 17 mm |
| O.D. (D) | D | 35 mm / 1.378 in |
| Width (B) | B | 10 mm / 0.394 in |
Mounting limits and abutments
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Max Shaft Fillet Radius | Not supplied separately | 0.3 mm / 0.012 in |
Catalogue parameters for 6003
Choose the complete brand and marking before reading a value. These source-labelled records add dimensions, construction and engineering properties where they were recorded; a shared model number does not establish interchangeability.
Units, ranges and minimum/maximum qualifiers are retained. The data is a dated catalogue reference, not a certified drawing, a complete current specification or an operating approval.
SKF 6003 — 49 recorded parameters
Deep groove ball bearing
Reference: SKF product catalogue; source snapshot 2026-09-02.
Read the complete suffix and recorded construction. Similar dimensions do not prove identical seals, clearance, precision or material.
Values shown are retained from the recorded source. Zero boundary dimensions and zero load ratings from incomplete legacy feeds are withheld rather than presented as usable specifications.
Dimensions
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Bore diameter | Not separately recorded | 17.0 mm |
| Outside diameter | Not separately recorded | 35.0 mm |
| Width | Not separately recorded | 10.0 mm |
Performance
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Basic dynamic load rating | Not separately recorded | 6.37 kN |
| Basic static load rating | Not separately recorded | 3.25 kN |
| Reference speed | Not separately recorded | 45000.0 r/min |
| Limiting speed | Not separately recorded | 28000.0 r/min |
| SKF performance class | Not separately recorded | SKF Explorer |
Properties
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Filling slots | Not separately recorded | Without |
| Number of rows | Not separately recorded | 1 |
| Locating feature, bearing outer ring | Not separately recorded | Without |
| Bore type | Not separately recorded | Cylindrical |
| Cage | Not separately recorded | Sheet metal |
| Matched arrangement | Not separately recorded | No |
| Radial internal clearance | Not separately recorded | CN |
| Material, bearing | Not separately recorded | Bearing steel |
| Coating | Not separately recorded | Without |
| Sealing | Not separately recorded | Without |
| Relubrication feature | Not separately recorded | Without |
| Indicative carbon footprint for new product | Not separately recorded | 0.14 kg CO 2 e |
Logistics
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Product net weight | Not separately recorded | 0.0375 kg |
Engineering — Dimensions
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Bore diameter | d | 17 mm |
| Deviation limits of mid-range bore diameter | t Δdmp | -0.007 to 0 mm |
| Outside diameter | D | 35 mm |
| Deviation limits of mid-range outside diameter | t ΔDmp | -0.009 to 0 mm |
| Width | B | 10 mm |
| Deviation limits of ring width | t ΔBs | -0.06 to 0 mm |
| Shoulder diameter | d 1 | ≈ 23 mm |
| Recess diameter | D 2 | ≈ 31.2 mm |
| Chamfer dimension | r 1,2 | min. 0.3 mm |
| ISO tolerance class for dimensions | Not separately recorded | P6 and tighter width tolerance |
Engineering — Abutment dimensions
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Diameter of shaft abutment | d a | min. 19 mm |
| Diameter of housing abutment | D a | max. 33 mm |
| Radius of shaft or housing fillet | r a | max. 0.3 mm |
Engineering — Calculation data
| Parameter | Source symbol | Recorded value |
|---|---|---|
| SKF performance class | Not separately recorded | SKF Explorer |
| Basic dynamic load rating | C | 6.37 kN |
| Basic static load rating | C 0 | 3.25 kN |
| Fatigue load limit | P u | 0.137 kN |
| Reference speed | Not separately recorded | 45000 r/min |
| Limiting speed | Not separately recorded | 28000 r/min |
| Minimum load factor | k r | 0.03 |
| Calculation factor | f 0 | 14 |
Engineering — Tolerances of run-out
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Range of section height at inner ring of assembled bearing | t Kia | 4 µm |
| Maximum run-out of inner ring side face to the bore | t Sd | 7 µm |
| Maximum axial run-out of inner ring of assembled bearing | t Sia | 7 µm |
| Range of section height at outer ring of assembled bearing | t Kea | 7 µm |
| Perpendicularity of outer ring outside surface | t SD | 4 µm |
| Maximum axial run-out of outer ring of assembled bearing | t Sea | 8 µm |
| ISO tolerance class for geometrical tolerances | Not separately recorded | P5 |
FAG 6003 — 48 recorded parameters
Deep groove ball bearing
Reference: Schaeffler medias — FAG; source snapshot 2026-09-02.
Read the complete suffix and recorded construction. Similar dimensions do not prove identical seals, clearance, precision or material.
Values shown are retained from the recorded source. Zero boundary dimensions and zero load ratings from incomplete legacy feeds are withheld rather than presented as usable specifications.
Main Dimensions & Performance Data
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Bore diameter | d | 17 mm |
| Bore diameter | d | 0.669 in |
| Outside diameter | D | 35 mm |
| Outside diameter | D | 1.378 in |
| Width | B | 10 mm |
| Width | B | 0.394 in |
| Basic dynamic load rating, radial | Cr | 6,400 N |
| Basic dynamic load rating, radial | Cr | 1,438.849 lbf |
| Basic static load rating, radial | C0r | 3,250 N |
| Basic static load rating, radial | C0r | 730.665 lbf |
| Fatigue load limit, radial | Cur | 162 N |
| Fatigue load limit, radial | Cur | 36.421 lbf |
| Limiting speed | nG | 31,000 1/min |
| Reference speed | nϑr | 20,300 1/min |
| Mass | ≈m | 37 g |
| Mass | ≈m | 1.305 oz |
Mounting dimensions
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Minimum diameter shaft shoulder | da min | 19 mm |
| Minimum diameter shaft shoulder | da min | 0.748 in |
| Maximum diameter of housing shoulder | Da max | 33 mm |
| Maximum diameter of housing shoulder | Da max | 1.299 in |
| Maximum fillet radius | ra max | 0.3 mm |
| Maximum fillet radius | ra max | 0.012 in |
Dimensions
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Minimum chamfer dimension | rmin | 0.3 mm |
| Minimum chamfer dimension | rmin | 0.012 in |
| Shoulder diameter outer ring | D1 | 29.51 mm |
| Shoulder diameter outer ring | D1 | 1.162 in |
| Caliber diameter outer ring | D2 | 30.81 mm |
| Caliber diameter outer ring | D2 | 1.213 in |
| Shoulder diameter inner ring | d1 | 22.65 mm |
| Shoulder diameter inner ring | d1 | 0.892 in |
Temperature range
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Operating temperature min. | Tmin | -30 °C |
| Operating temperature min. | Tmin | -22 °F |
| Operating temperature max. | Tmax | 120 °C |
| Operating temperature max. | Tmax | 248 °F |
Calculation factors
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Calculation factor | f0 | 14.3 |
Product characteristics
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Type of Seal | Without | Not sealed |
| Cage | JN | Steel sheet metal |
| Tolerance class | PN | Normal (ISO 492:2023) |
| Dimensional / heat stabilization | SN | Rings dimensional stabilized up to 120° |
| Lubricant | Without | Bearing not greased |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Bore type | Z | Cylindrical |
Capabilities & suitability
| Parameter | Source symbol | Recorded value |
|---|---|---|
| Radial load capacity | Not separately recorded | Yes |
| Axial load capacity in one direction | Not separately recorded | Yes |
| Axial load capacity in both directions | Not separately recorded | Yes |
| Suitable for grease lubrication | Not separately recorded | Yes |
| Suitable for oil lubrication | Not separately recorded | Yes |
| Unsealed design | Not separately recorded | Yes |
KOYO 6003 — 14 recorded parameters
Deep groove ball bearing
Reference: JTEKT / Koyo catalogue; source snapshot 2026-09-02.
Read the complete suffix and recorded construction. Similar dimensions do not prove identical seals, clearance, precision or material.
Values shown are retained from the recorded source. Zero boundary dimensions and zero load ratings from incomplete legacy feeds are withheld rather than presented as usable specifications.
Technical Data
| Parameter | Source symbol | Recorded value |
|---|---|---|
| d | Not separately recorded | 17 mm |
| D | Not separately recorded | 35 mm |
| B | Not separately recorded | 10 mm |
| R(Min.) | Not separately recorded | 0.3 mm |
| Basic Load Ratings : Cr | Not separately recorded | 7.50 kN |
| Basic Load Ratings : C0R | Not separately recorded | 3.25 kN |
| Fatigue Load Limit : Cu | Not separately recorded | 0.170 kN |
| Factor : F0 | Not separately recorded | 14.4 |
| Limiting Speeds(Grease Lub.) | Not separately recorded | 21000 min-1 |
| Limiting Speeds(Oil Lub.) | Not separately recorded | 25000 min-1 |
| Da(Min.) | Not separately recorded | 19 mm |
| Da(Max.) | Not separately recorded | 33 mm |
| Ra(Max.) | Not separately recorded | 0.3 mm |
| Mass(Refer.) | Not separately recorded | 0.039 kg |
No recorded variant matches these filters. Clear a filter to see other records; no substitute has been inferred.
| Brand / full designation | Named dimensions (mm / in) | Dynamic C (kN) | Static C0 (kN) | Reference speed (rpm) | Limiting speed (rpm) | Mass (kg / g) |
|---|---|---|---|---|---|---|
| SKF6003Deep groove ball bearing |
| 6.37 kN | 3.25 kN | 45000 rpm | 28000 rpm | 0.0375 kg37.5 g |
| FAG6003Deep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 31000 rpm | 0.037 kg37 g |
| TIMKEN6003Deep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| NSK6003Deep groove ball bearing |
| 6.6 kN | 3.25 kN | — | — | 0.041 kg41 g |
| KOYO6003Deep groove ball bearing |
| 7.5 kN | 3.25 kN | — | 21000 rpmLimiting Speeds(Grease Lub.): 21000 min-1Limiting Speeds(Oil Lub.): 25000 min-1 | 0.039 kg39 g |
| NACHI6003Deep groove ball bearing |
| 7.55 kN | 3.25 kN | — | — | 0.039 kg39 g |
| SKF6003-2RSHDeep groove ball bearing with seals |
| 6.37 kN | 3.25 kN | — | 13000 rpm | 0.0398 kg39.8 g |
| SKF6003-2RSH/C3Deep groove ball bearing with seals |
| 6.37 kN | 3.25 kN | 45000 rpm | 13000 rpm | 0.0392 kg39.2 g |
| SKF6003-2RSH/C3GJNDeep groove ball bearing with seals |
| 6.37 kN | 3.25 kN | — | — | 0.0392 kg39.2 g |
| SKF6003-2RSH/GJNDeep groove ball bearing with seals |
| 6.37 kN | 3.25 kN | 45000 rpm | 13000 rpm | 0.0392 kg39.2 g |
| SKF6003-2RSH/LHT23Deep groove ball bearing with seals |
| 6.37 kN | 3.25 kN | — | — | 0.0392 kg39.2 g |
| SKF6003-2RSHNRDeep groove ball bearing |
| 6.37 kN | 3.25 kN | — | 13000 rpm | 0.041 kg41 g |
| SKF6003-2RSH/VA947SKF Food line deep groove ball bearing with seals |
| 6.37 kN | 3.25 kN | — | 13000 rpm | 0.0395 kg39.5 g |
| SKF6003 2RSJEMDeep groove ball bearing |
| 6.37 kN | 3.25 kN | — | 13000 rpm | 0.0394 kg39.4 g |
| SKF6003-2RSLDeep groove ball bearing with seals |
| 6.37 kN | 3.25 kN | 45000 rpm | 22000 rpm | 0.0381 kg38.1 g |
| SKF6003-2RSL/C3Deep groove ball bearing with seals |
| 6.37 kN | 3.25 kN | 45000 rpm | 22000 rpm | 0.0394 kg39.4 g |
| SKF6003-2RSLTN9/C3VT162Deep groove ball bearing with seals |
| 6.37 kN | 3.25 kN | 45000 rpm | 22000 rpm | 0.0368 kg36.8 g |
| SKF6003-2RSLTN9/HC5C3WTHybrid ceramic deep groove ball bearing with low-friction seals on both sides |
| 6.05 kN | 3.25 kN | 50000 rpm | 22000 rpm | 0.0346 kg34.6 g |
| SKF6003 2RSNRJEMDeep groove ball bearing |
| 6.37 kN | 3.25 kN | — | 13000 rpm | 0.0412 kg41.2 g |
| SKF6003-2ZDeep groove ball bearing with seals or shields |
| 6.37 kN | 3.25 kN | 45000 rpm | 22000 rpm | 0.0411 kg41.1 g |
| SKF6003-2Z/C3Deep groove ball bearing with seals or shields |
| 6.37 kN | 3.25 kN | 45000 rpm | 22000 rpm | 0.04 kg40 g |
| SKF6003-2Z/C3GJNDeep groove ball bearing with seals or shields |
| 6.37 kN | 3.25 kN | 45000 rpm | 22000 rpm | 0.04 kg40 g |
| SKF6003-2Z/GJNDeep groove ball bearing with seals or shields |
| 6.37 kN | 3.25 kN | 45000 rpm | 22000 rpm | 0.04 kg40 g |
| SKF6003 2ZJEMDeep groove ball bearing |
| 6.37 kN | 3.25 kN | 45000 rpm | 22000 rpm | 0.04 kg40 g |
| SKF6003-2Z/LHT23Deep groove ball bearing with seals or shields |
| 6.37 kN | 3.25 kN | 45000 rpm | 22000 rpm | 0.04 kg40 g |
| SKF6003-2Z/VA201Deep groove ball bearing for high temperature applications with shields on both sides |
| — | 3.25 kN | — | 170 rpm | 0.04 kg40 g |
| SKF6003-2Z/VA208Deep groove ball bearing for high temperature applications with shields on both sides |
| — | 3.25 kN | — | 170 rpm | 0.038 kg38 g |
| SKF6003/C3Deep groove ball bearing |
| 6.37 kN | 3.25 kN | 45000 rpm | 28000 rpm | 0.0384 kg38.4 g |
| SKF6003 JEMDeep groove ball bearing |
| 6.37 kN | 3.25 kN | 45000 rpm | 28000 rpm | 0.0372 kg37.2 g |
| SKF6003-RSHDeep groove ball bearing with seals |
| 6.37 kN | 3.25 kN | — | 13000 rpm | 0.0384 kg38.4 g |
| SKF6003 RSJEMDeep groove ball bearing |
| 6.37 kN | 3.25 kN | — | 13000 rpm | 0.0381 kg38.1 g |
| SKF6003-RSLDeep groove ball bearing with seals |
| 6.37 kN | 3.25 kN | 45000 rpm | 28000 rpm | 0.0381 kg38.1 g |
| SKF6003 TN9/C3Deep groove ball bearing |
| 6.37 kN | 3.25 kN | 45000 rpm | 28000 rpm | 0.0347 kg34.7 g |
| SKF6003/VA201Deep groove ball bearing for high temperature applications |
| — | 3.25 kN | — | 170 rpm | 0.039 kg39 g |
| SKF6003-ZDeep groove ball bearing with seals or shields |
| 6.37 kN | 3.25 kN | 45000 rpm | 28000 rpm | 0.0384 kg38.4 g |
| SKF6003-Z/C3Deep groove ball bearing with seals or shields |
| 6.05 kN | 3.25 kN | — | — | 0.0384 kg38.4 g |
| SKF6003 ZJEMDeep groove ball bearing |
| 6.37 kN | 3.25 kN | 45000 rpm | 28000 rpm | 0.0384 kg38.4 g |
| FAG6003-2RSDDeep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 26000 rpm | 0.039 kg39 g |
| FAG6003-2RSRDeep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.0395 kg39.5 g |
| FAG6003-2RSR-C2Deep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.0391 kg39.1 g |
| FAG6003-2RSR-C3Deep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.0395 kg39.5 g |
| FAG6003-2RSR-C4Deep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.0391 kg39.1 g |
| FAG6003-2RSR-L038Deep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.0391 kg39.1 g |
| FAG6003-2RSR-L038-C3Deep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.0391 kg39.1 g |
| FAG6003-2RSR-L100-CMDeep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.04 kg40 g |
| FAG6003-2RSR-L138-C2Deep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.04 kg40 g |
| FAG6003-2RSR-L138-CMDeep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.04 kg40 g |
| FAG6003-2RSR-L140Deep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.039 kg39 g |
| FAG6003-2RSR-L207Deep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.04 kg40 g |
| FAG6003-2RSR-L207-C3Deep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.04 kg40 g |
| FAG6003-2ZDeep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 26000 rpm | 0.0395 kg39.5 g |
| FAG6003-2Z-C2Deep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 26000 rpm | 0.0395 kg39.5 g |
| FAG6003-2Z-C3Deep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 26000 rpm | 0.0395 kg39.5 g |
| FAG6003-2Z-L038Deep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 26000 rpm | 0.0395 kg39.5 g |
| FAG6003-2Z-L038-C3Deep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 26000 rpm | 0.0395 kg39.5 g |
| FAG6003-2Z-L207Deep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 26000 rpm | 0.04 kg40 g |
| FAG6003-2Z-L207-C3Deep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 26000 rpm | 0.04 kg40 g |
| FAG6003-2Z-L237-C3Deep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 26000 rpm | 0.0395 kg39.5 g |
| FAG6003-C3Deep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 31000 rpm | 0.037 kg37 g |
| FAG6003-CMDeep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 31000 rpm | 0.037 kg37 g |
| FAG6003-H-2RSR-C3>NDeep groove ball bearing |
| 6 kN | 3.24 kN | — | 11700 rpm | 0.04 kg40 g |
| FAG6003-H-2RSR>NDeep groove ball bearing |
| 6 kN | 3.24 kN | — | 11700 rpm | 0.04 kg40 g |
| FAG6003-H-2Z-C3>NDeep groove ball bearing |
| 6 kN | 3.24 kN | 20300 rpm | 26000 rpm | 0.04 kg40 g |
| FAG6003-H-2Z>NDeep groove ball bearing |
| 6 kN | 3.24 kN | 20300 rpm | 26000 rpm | 0.04 kg40 g |
| FAG6003-H305Deep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 31000 rpm | 0.038 kg38 g |
| FAG6003-H-C3>NDeep groove ball bearing |
| 6 kN | 3.24 kN | 20300 rpm | 31000 rpm | 0.038 kg38 g |
| FAG6003-H>NDeep groove ball bearing |
| 6 kN | 3.24 kN | 20300 rpm | 31000 rpm | 0.038 kg38 g |
| FAG6003-RSRDeep groove ball bearing |
| 6.4 kN | 3.25 kN | — | 11800 rpm | 0.03751 kg37.51 g |
| FAG6003-TVHDeep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 31000 rpm | 0.036 kg36 g |
| FAG6003-ZDeep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 31000 rpm | 0.037553 kg37.553 g |
| FAG6003-Z-C3Deep groove ball bearing |
| 6.4 kN | 3.25 kN | 20300 rpm | 31000 rpm | 0.037553 kg37.553 g |
| TIMKEN6003-2RSDeep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-2RS-C3Deep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-2RS-C3/VSL609Deep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-2RS-NRDeep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-2RS/VSL609Deep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-2RZDeep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-2RZ-C3Deep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-C3Deep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-RSDeep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-RS-C3Deep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-ZDeep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-Z-C3Deep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-ZZDeep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-ZZ-C3Deep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| TIMKEN6003-ZZ-NRDeep groove ball bearing |
| 6 kN | 3.25 kN | — | — | 0.04 kg40 g |
| NSK6003DDUDeep groove ball bearing |
| 6.6 kN | 3.25 kN | — | — | — |
| NSK6003VVDeep groove ball bearing |
| 6.6 kN | 3.25 kN | — | — | — |
| NSK6003ZZDeep groove ball bearing |
| 6.6 kN | 3.25 kN | — | — | — |
| KOYO6003 2RDDeep groove ball bearing |
| 7.5 kN | 3.25 kN | — | 19000 rpmLimiting Speeds(Grease Lub.): 19000 min-1 | 0.039 kg39 g |
| KOYO6003 2RSDeep groove ball bearing |
| 7.5 kN | 3.25 kN | — | 12000 rpmLimiting Speeds(Grease Lub.): 12000 min-1 | 0.039 kg39 g |
| KOYO6003 2RUDeep groove ball bearing |
| 7.5 kN | 3.25 kN | — | 21000 rpmLimiting Speeds(Grease Lub.): 21000 min-1 | 0.039 kg39 g |
| KOYO6003 ZZDeep groove ball bearing |
| 7.5 kN | 3.25 kN | — | 21000 rpmLimiting Speeds(Grease Lub.): 21000 min-1 | 0.039 kg39 g |
| NACHI6003-2NKE9Deep groove ball bearing |
| 7.55 kN | 3.25 kN | — | — | — |
| NACHI6003-2NSE9Deep groove ball bearing |
| 7.55 kN | 3.25 kN | — | — | — |
| NACHI6003NKE9Deep groove ball bearing |
| 7.55 kN | 3.25 kN | — | — | — |
| NACHI6003NSE9Deep groove ball bearing |
| 7.55 kN | 3.25 kN | — | — | — |
| NACHI6003ZEDeep groove ball bearing |
| 7.55 kN | 3.25 kN | — | — | — |
| NACHI6003ZZEDeep groove ball bearing |
| 7.55 kN | 3.25 kN | — | — | — |
Compare recorded seals, clearance, precision and materials
Manufacturer wording is retained. A missing property is not inferred from another brand or a similar suffix.
| Brand / designation | Closure | Original precision | Clearance | Cage | Material | Lubricant |
|---|---|---|---|---|---|---|
| SKF 6003 | Without | P6 and tighter width tolerance | CN | Sheet metal | Bearing steel | None |
| FAG 6003 | Without — Not sealed | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | Without — Bearing not greased |
| TIMKEN 6003 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| NSK 6003 | Open | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 6003 | Open | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NACHI 6003 | Open | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| SKF 6003-2RSH | Seal on both sides | P6 and tighter width tolerance | CN | Sheet metal | Bearing steel | Grease |
| SKF 6003-2RSH/C3 | Seal on both sides | Not recorded | C3 | Sheet metal | Bearing steel | Grease |
| SKF 6003-2RSH/C3GJN | Seal on both sides | Not recorded | C3 | Sheet metal | Bearing steel | Grease |
| SKF 6003-2RSH/GJN | Seal on both sides | Not recorded | CN | Sheet metal | Bearing steel | Grease |
| SKF 6003-2RSH/LHT23 | Seal on both sides | Not recorded | CN | Sheet metal | Bearing steel | Grease |
| SKF 6003-2RSHNR | Seal on both sides | Not recorded | CN | Sheet metal | Bearing steel | Grease |
| SKF 6003-2RSH/VA947 | Seal on both sides | Not recorded | CN | Sheet metal | Bearing steel | Food grade grease |
| SKF 6003 2RSJEM | Seal on both sides | Not recorded | C3 | Sheet metal | Bearing steel | Grease |
| SKF 6003-2RSL | Seal on both sides | P6 and tighter width tolerance | CN | Sheet metal | Bearing steel | Grease |
| SKF 6003-2RSL/C3 | Seal on both sides | Not recorded | C3 | Sheet metal | Bearing steel | Grease |
| SKF 6003-2RSLTN9/C3VT162 | Seal on both sides | Not recorded | C3 | Non-metallic | Bearing steel | Grease |
| SKF 6003-2RSLTN9/HC5C3WT | Seal on both sides | Not recorded | C3 | Non-metallic | Hybrid (ceramic balls) | Grease |
| SKF 6003 2RSNRJEM | Seal on both sides | Not recorded | C3 | Sheet metal | Bearing steel | Grease |
| SKF 6003-2Z | Shield on both sides | P6 and tighter width tolerance | CN | Sheet metal | Bearing steel | Grease |
| SKF 6003-2Z/C3 | Shield on both sides | Not recorded | C3 | Sheet metal | Bearing steel | Grease |
| SKF 6003-2Z/C3GJN | Shield on both sides | Not recorded | C3 | Sheet metal | Bearing steel | Grease |
| SKF 6003-2Z/GJN | Shield on both sides | Not recorded | CN | Sheet metal | Bearing steel | Grease |
| SKF 6003 2ZJEM | Shield on both sides | Not recorded | C3 | Sheet metal | Bearing steel | Grease |
| SKF 6003-2Z/LHT23 | Shield on both sides | Not recorded | CN | Sheet metal | Bearing steel | Grease |
| SKF 6003-2Z/VA201 | Shield on both sides | Not recorded | Multiples of C5 | Sheet metal | High temperature steel | Solid lubricant |
| SKF 6003-2Z/VA208 | Shield on both sides | Not recorded | Multiples of C5 | Non-metallic | High temperature steel | Solid lubricant |
| SKF 6003/C3 | Without | Not recorded | C3 | Sheet metal | Bearing steel | None |
| SKF 6003 JEM | Without | Not recorded | C3 | Sheet metal | Bearing steel | None |
| SKF 6003-RSH | Seal on one side | P6 and tighter width tolerance | CN | Sheet metal | Bearing steel | None |
| SKF 6003 RSJEM | Seal on one side | Not recorded | C3 | Sheet metal | Bearing steel | None |
| SKF 6003-RSL | Seal on one side | P6 and tighter width tolerance | CN | Sheet metal | Bearing steel | None |
| SKF 6003 TN9/C3 | Without | Not recorded | C3 | Non-metallic | Bearing steel | None |
| SKF 6003/VA201 | Without | Not recorded | Multiples of C5 | Sheet metal | High temperature steel | Solid lubricant |
| SKF 6003-Z | Shield on one side | P6 and tighter width tolerance | CN | Sheet metal | Bearing steel | None |
| SKF 6003-Z/C3 | Shield on one side | Not recorded | C3 | Sheet metal | Bearing steel | None |
| SKF 6003 ZJEM | Shield on one side | Not recorded | C3 | Sheet metal | Bearing steel | None |
| FAG 6003-2RSD | 2RSD — Non-contact seal on both sides | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | GA14 — Ball bearing grease, low noise |
| FAG 6003-2RSR | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | GA14 — Ball bearing grease, low noise |
| FAG 6003-2RSR-C2 | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | C2 (Group 2) — Internal clearance smaller than CN | JN — Steel sheet metal | Not recorded | GA14 — Ball bearing grease, low noise |
| FAG 6003-2RSR-C3 | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | JN — Steel sheet metal | Not recorded | GA14 — Ball bearing grease, low noise |
| FAG 6003-2RSR-C4 | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | C4 (Group 4) — Internal clearance larger than C3 | JN — Steel sheet metal | Not recorded | GA14 — Ball bearing grease, low noise |
| FAG 6003-2RSR-L038 | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | L038 — Grease (L038/customer specific) |
| FAG 6003-2RSR-L038-C3 | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | JN — Steel sheet metal | Not recorded | L038 — Grease (L038/customer specific) |
| FAG 6003-2RSR-L100-CM | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | CM (Group M) — Internal clearance limited for electric motors | JN — Steel sheet metal | Not recorded | L100 — Grease (L100/customer specific) |
| FAG 6003-2RSR-L138-C2 | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | C2 (Group 2) — Internal clearance smaller than CN | JN — Steel sheet metal | Not recorded | L138 — Grease (L138/customer specific) |
| FAG 6003-2RSR-L138-CM | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | CM (Group M) — Internal clearance limited for electric motors | JN — Steel sheet metal | Not recorded | L138 — Grease (L138/customer specific) |
| FAG 6003-2RSR-L140 | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | L140 — Grease (L140/customer specific) |
| FAG 6003-2RSR-L207 | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | L207 — Low noise high-temperature grease, interchangeable with grease L069 |
| FAG 6003-2RSR-L207-C3 | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | JN — Steel sheet metal | Not recorded | L207 — Low noise high-temperature grease, interchangeable with grease L069 |
| FAG 6003-2Z | 2Z — Non-contact shield on both sides | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | GA14 — Ball bearing grease, low noise |
| FAG 6003-2Z-C2 | 2Z — Non-contact shield on both sides | PN — Normal (ISO 492:2023) | C2 (Group 2) — Internal clearance smaller than CN | JN — Steel sheet metal | Not recorded | GA14 — Ball bearing grease, low noise |
| FAG 6003-2Z-C3 | 2Z — Non-contact shield on both sides | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | JN — Steel sheet metal | Not recorded | GA14 — Ball bearing grease, low noise |
| FAG 6003-2Z-L038 | 2Z — Non-contact shield on both sides | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | L038 — Grease (L038/customer specific) |
| FAG 6003-2Z-L038-C3 | 2Z — Non-contact shield on both sides | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | JN — Steel sheet metal | Not recorded | L038 — Grease (L038/customer specific) |
| FAG 6003-2Z-L207 | 2Z — Non-contact shield on both sides | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | L207 — Low noise high-temperature grease, interchangeable with grease L069 |
| FAG 6003-2Z-L207-C3 | 2Z — Non-contact shield on both sides | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | JN — Steel sheet metal | Not recorded | L207 — Low noise high-temperature grease, interchangeable with grease L069 |
| FAG 6003-2Z-L237-C3 | 2Z — Non-contact shield on both sides | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | JN — Steel sheet metal | Not recorded | L237 — Grease (L237/customer specific) |
| FAG 6003-C3 | Without — Not sealed | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | JN — Steel sheet metal | Not recorded | Without — Bearing not greased |
| FAG 6003-CM | Without — Not sealed | PN — Normal (ISO 492:2023) | CM (Group M) — Internal clearance limited for electric motors | JN — Steel sheet metal | Not recorded | Without — Bearing not greased |
| FAG 6003-H-2RSR-C3>N | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | JN — Steel sheet metal | Not recorded | Lubricating grease |
| FAG 6003-H-2RSR>N | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | Lubricating grease |
| FAG 6003-H-2Z-C3>N | 2Z — Non-contact shield on both sides | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | JN — Steel sheet metal | Not recorded | Lubricating grease |
| FAG 6003-H-2Z>N | 2Z — Non-contact shield on both sides | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | Lubricating grease |
| FAG 6003-H305 | Without — Not sealed | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | Without — Bearing not greased |
| FAG 6003-H-C3>N | Without — Not sealed | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | JN — Steel sheet metal | Not recorded | Without — Bearing not greased |
| FAG 6003-H>N | Without — Not sealed | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | Without — Bearing not greased |
| FAG 6003-RSR | RSR — Contact seal on one side | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | Without — Bearing not greased |
| FAG 6003-TVH | Without — Not sealed | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | TVH — Solid cage made of glass-fiber reinforced polyamid PA66 | Not recorded | Without — Bearing not greased |
| FAG 6003-Z | Z — Non-contact shield on one Side | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | Without — Bearing not greased |
| FAG 6003-Z-C3 | Z — Non-contact shield on one Side | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | JN — Steel sheet metal | Not recorded | Without — Bearing not greased |
| TIMKEN 6003-2RS | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-2RS-C3 | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-2RS-C3/VSL609 | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-2RS-NR | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-2RS/VSL609 | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-2RZ | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-2RZ-C3 | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-C3 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-RS | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-RS-C3 | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-Z | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-Z-C3 | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-ZZ | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-ZZ-C3 | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6003-ZZ-NR | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| NSK 6003DDU | Contact rubber seals on both sides | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NSK 6003VV | Non-contact rubber seals on both sides | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NSK 6003ZZ | Metal shields on both sides | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 6003 2RD | Extremely light contact sealed | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 6003 2RS | Contact sealed | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 6003 2RU | Non-contact sealed | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 6003 ZZ | Shielded ZZ | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NACHI 6003-2NKE9 | Two non-contact seals | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NACHI 6003-2NSE9 | Two contact seals | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NACHI 6003NKE9 | One non-contact seal | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NACHI 6003NSE9 | One contact seal | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NACHI 6003ZE | One shield | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NACHI 6003ZZE | Two shields | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
How to compare these values
- Use the displayed dimension names and original symbols. Housing length L, height H2 and flange width are not bearing outside diameter D. A catalogue width with an unverified symbol must not be assumed to be inner-ring width B or assembly width T. Open the product record for mounting dimensions and geometry.
- Inch values are calculated from the recorded millimetres using 25.4 mm per inch, rounded to six decimal places. They do not change a metric bearing into an inch-series bearing. Gram values are converted from the recorded mass in kilograms.
- C and C0 describe different rating conditions. They are not a single safe working-load limit and cannot replace an application load calculation.
- Reference and limiting speeds are separate catalogue values. The source grease/oil context is shown where recorded. Lubricant, seals, loads, fit, clearance and cooling affect the usable operating speed.
- A common base number does not prove equivalent seals, clearance, precision, material or interchangeability. Open the full designation for these fields.
Related prefix matches — other model numbers may appear
These discovery results can contain a longer number or a different component. They are not specifications for the requested exact model. Open the complete product to inspect its original geometry.
SKF
6003
Deep groove ball bearing
View full technical record →FAG6003
Deep groove ball bearing
View full technical record →TIMKEN6003
Deep groove ball bearing
View full technical record →KOYO6003
Deep groove ball bearing
View full technical record →NSK6003
Deep groove ball bearing
View full technical record →NACHI6003
Deep groove ball bearing
View full technical record →NACHI6003-2NKE9
Deep groove ball bearing
View full technical record →NACHI6003-2NSE9
Deep groove ball bearing
View full technical record →KOYO6003 2RD
Deep groove ball bearing
View full technical record →TIMKEN6003-2RS
Deep groove ball bearing
View full technical record →KOYO6003 2RS
Deep groove ball bearing
View full technical record →TIMKEN6003-2RS-C3
Deep groove ball bearing
View full technical record →Check the drawing before substituting
Nominal dimensions are not shaft-fit tolerances. Different variants can add grooves, flanges, wider rings or assembly components. When the table has different dimensions, the complete designation—not the shared prefix—controls.
Reference basis & data limits
Manufacturer terminology is retained in the product records. Technical reference basis: JTEKT Basic Bearing Knowledge (boundary dimensions, tolerance classes and lubrication); NSK Bearing ABCs (lubrication, designations and clearance); NTN technical FAQs (closure codes and component interchange); SKF rolling-bearing selection and maintenance references.
Selection workflows and catalogue grouping are BearingScope editorial aids. Verify the current drawing and application requirements before using a candidate. Missing database information is not converted into an assumed match.