6030 bearing dimensions & suffix variants
Look up recorded dimensions for designations beginning with 6030. The table retains complete manufacturer designations so special suffixes and different dimensional variants remain visible.
On this page5 sections ⌄
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.
6030 dimensions and recorded technical data
The recorded 6030 base designation measures 150×225×35 mm (inside diameter d × outside diameter D × width B). This answer uses unsuffixed records from SKF, FAG, NSK, KOYO. 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. 41 recorded variants are listed. A dash means the value is missing, not zero.
Read the original dimensions for 6030
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 6030 — 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 | 150 mm |
| Deviation limits of mid-range bore diameter | t Δdmp | -0.025 to 0 mm |
| Outside diameter | D | 225 mm |
| Deviation limits of mid-range outside diameter | t ΔDmp | -0.03 to 0 mm |
| Width | B | 35 mm |
| Deviation limits of ring width | t ΔBs | -0.25 to 0 mm |
| Shoulder diameter | d 1 | ≈ 174.15 mm |
| Recess diameter | D 2 | ≈ 205.3 mm |
| Chamfer dimension | r 1,2 | min. 2.1 mm |
Mounting limits and abutments
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Diameter of shaft abutment | d a | min. 160 mm |
| Diameter of housing abutment | D a | max. 215 mm |
| Radius of shaft or housing fillet | r a | max. 2 mm |
FAG 6030 — 9 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 | 150 mm |
| Outside diameter | D | 225 mm |
| Width | B | 35 mm |
| Minimum chamfer dimension | rmin | 2.1 mm |
| Shoulder diameter outer ring | D1 | 201.42 mm |
| Shoulder diameter inner ring | d1 | 174.36 mm |
Mounting limits and abutments
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Minimum diameter shaft shoulder | da min | 160.2 mm |
| Maximum diameter of housing shoulder | Da max | 214.8 mm |
| Maximum fillet radius | ra max | 2.1 mm |
KOYO 6030 — 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 | 150 mm |
| Outside diameter | D | 225 mm |
| Width | B | 35 mm |
TIMKEN 6030 — 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 | 150 mm |
| O.D. (D) | D | 225 mm / 8.858 in |
| Width (B) | B | 35 mm / 1.378 in |
Mounting limits and abutments
| Measurement | Source symbol | Recorded value |
|---|---|---|
| Max Shaft Fillet Radius | Not supplied separately | 2.1 mm / 0.083 in |
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) |
|---|---|---|---|---|---|---|
| SKF6030Deep groove ball bearing |
| 125 kN | 125 kN | 6000 rpm | 3800 rpm | 4.2 kg4200 g |
| FAG6030Deep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 3950 rpm | 4.12 kg4120 g |
| TIMKEN6030Deep groove ball bearing |
| 132 kN | 125 kN | — | — | 4.08 kg4080 g |
| NSK6030Deep groove ball bearing |
| 138 kN | 126 kN | — | — | 4.24 kg4240 g |
| KOYO6030Deep groove ball bearing |
| 157 kN | 126 kN | — | 2800 rpmLimiting Speeds(Grease Lub.): 2800 min-1Limiting Speeds(Oil Lub.): 3300 min-1 | 4.22 kg4220 g |
| SKF6030-2RS1Deep groove ball bearing with seals or shields |
| 125 kN | 125 kN | — | 1700 rpm | 4.26 kg4260 g |
| SKF6030-2RS1/C3Deep groove ball bearing with seals or shields |
| 125 kN | 125 kN | 6000 rpm | 1700 rpm | 4.27 kg4270 g |
| SKF6030-2ZDeep groove ball bearing with seals or shields |
| 125 kN | 125 kN | 6000 rpm | 3000 rpm | 4.39 kg4390 g |
| SKF6030-2Z/C3Deep groove ball bearing with seals or shields |
| 125 kN | 125 kN | 6000 rpm | 3000 rpm | 4.39 kg4390 g |
| SKF6030/C3Deep groove ball bearing |
| 125 kN | 125 kN | 6000 rpm | 3800 rpm | 4.2 kg4200 g |
| SKF6030 MDeep groove ball bearing |
| 125 kN | 125 kN | 6000 rpm | 5000 rpm | 4.82 kg4820 g |
| SKF6030 M/C3Deep groove ball bearing |
| 125 kN | 125 kN | 6000 rpm | 5000 rpm | 4.82 kg4820 g |
| SKF6030 M/C4Deep groove ball bearing |
| 125 kN | 125 kN | 6000 rpm | 5000 rpm | 4.82 kg4820 g |
| SKF6030-ZDeep groove ball bearing with seals or shields |
| 125 kN | 125 kN | 6000 rpm | 3800 rpm | 4.12 kg4120 g |
| FAG6030-2RSRDeep groove ball bearing |
| 131 kN | 124 kN | — | 1540 rpm | 4.3 kg4300 g |
| FAG6030-2ZDeep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 3350 rpm | 4.3 kg4300 g |
| FAG6030-C2Deep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 3950 rpm | 4.32 kg4320 g |
| FAG6030-C3Deep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 3950 rpm | 4.32 kg4320 g |
| FAG6030-C4Deep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 3950 rpm | 4.32 kg4320 g |
| FAG6030-J20CDeep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 3950 rpm | 4.32 kg4320 g |
| FAG6030-J20C-C3Deep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 3950 rpm | 4.32 kg4320 g |
| FAG6030-MDeep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 5100 rpm | 4.894 kg4894 g |
| FAG6030-MADeep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 5100 rpm | 5.14 kg5140 g |
| FAG6030-MA-C3Deep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 5100 rpm | 5.14 kg5140 g |
| FAG6030-MA-C4Deep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 5100 rpm | 5.14 kg5140 g |
| FAG6030-M-C3Deep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 5100 rpm | 4.93 kg4930 g |
| FAG6030-M-C4Deep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 5100 rpm | 4.894 kg4894 g |
| FAG6030-ZDeep groove ball bearing |
| 131 kN | 124 kN | 3850 rpm | 3950 rpm | 4.26 kg4260 g |
| TIMKEN6030-2RSDeep groove ball bearing |
| 132 kN | 125 kN | — | — | 4.08 kg4080 g |
| TIMKEN6030-2RS-C3Deep groove ball bearing |
| 132 kN | 125 kN | — | — | 4.08 kg4080 g |
| TIMKEN6030-C3Deep groove ball bearing |
| 132 kN | 125 kN | — | — | 4.08 kg4080 g |
| TIMKEN6030MBDeep groove ball bearing |
| 132 kN | 125 kN | — | — | 4.96 kg4960 g |
| TIMKEN6030M-C3Deep groove ball bearing |
| 132 kN | 125 kN | — | — | 4.96 kg4960 g |
| TIMKEN6030-ZZDeep groove ball bearing |
| 132 kN | 125 kN | — | — | 4.08 kg4080 g |
| TIMKEN6030-ZZ-C3Deep groove ball bearing |
| 132 kN | 125 kN | — | — | 4.9 kg4900 g |
| NSK6030DDUDeep groove ball bearing |
| 138 kN | 126 kN | — | — | — |
| NSK6030VVDeep groove ball bearing |
| 138 kN | 126 kN | — | — | — |
| NSK6030ZZDeep groove ball bearing |
| 138 kN | 126 kN | — | — | — |
| KOYO6030 2RSDeep groove ball bearing |
| 157 kN | 126 kN | — | 1600 rpmLimiting Speeds(Grease Lub.): 1600 min-1 | 4.22 kg4220 g |
| KOYO6030 2RUDeep groove ball bearing |
| 157 kN | 126 kN | — | 2800 rpmLimiting Speeds(Grease Lub.): 2800 min-1 | 4.22 kg4220 g |
| KOYO6030 ZZXDeep groove ball bearing |
| 157 kN | 126 kN | — | 2800 rpmLimiting Speeds(Grease Lub.): 2800 min-1 | 4.22 kg4220 g |
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 6030 | Without | Normal | CN | Sheet metal | Bearing steel | None |
| FAG 6030 | 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 6030 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| NSK 6030 | Open | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 6030 | Open | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| SKF 6030-2RS1 | Seal on both sides | Normal | CN | Sheet metal | Bearing steel | Grease |
| SKF 6030-2RS1/C3 | Seal on both sides | Not recorded | C3 | Sheet metal | Bearing steel | Grease |
| SKF 6030-2Z | Shield on both sides | Normal | CN | Sheet metal | Bearing steel | Grease |
| SKF 6030-2Z/C3 | Shield on both sides | Not recorded | C3 | Sheet metal | Bearing steel | Grease |
| SKF 6030/C3 | Without | Not recorded | C3 | Sheet metal | Bearing steel | None |
| SKF 6030 M | Without | Normal | CN | Machined brass | Bearing steel | None |
| SKF 6030 M/C3 | Without | Not recorded | C3 | Machined brass | Bearing steel | None |
| SKF 6030 M/C4 | Without | Not recorded | C4 | Machined brass | Bearing steel | None |
| SKF 6030-Z | Shield on one side | Normal | CN | Sheet metal | Bearing steel | None |
| FAG 6030-2RSR | 2RSR — Contact seal on both sides | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | GA13 — Ball bearing and insert bearing grease |
| FAG 6030-2Z | 2Z — Non-contact shield on both sides | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | JN — Steel sheet metal | Not recorded | GA13 — Ball bearing and insert bearing grease |
| FAG 6030-C2 | Without — Not sealed | PN — Normal (ISO 492:2023) | C2 (Group 2) — Internal clearance smaller than CN | JN — Steel sheet metal | Not recorded | Without — Bearing not greased |
| FAG 6030-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 6030-C4 | Without — Not sealed | PN — Normal (ISO 492:2023) | C4 (Group 4) — Internal clearance larger than C3 | JN — Steel sheet metal | Not recorded | Without — Bearing not greased |
| FAG 6030-J20C | 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 6030-J20C-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 6030-M | Without — Not sealed | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | M — Solid brass cage, rolling element guided | Not recorded | Without — Bearing not greased |
| FAG 6030-MA | Without — Not sealed | PN — Normal (ISO 492:2023) | CN (Group N) — Normal internal clearance | MA — Solid brass cage, outer ring guided | Not recorded | Without — Bearing not greased |
| FAG 6030-MA-C3 | Without — Not sealed | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | MA — Solid brass cage, outer ring guided | Not recorded | Without — Bearing not greased |
| FAG 6030-MA-C4 | Without — Not sealed | PN — Normal (ISO 492:2023) | C4 (Group 4) — Internal clearance larger than C3 | MA — Solid brass cage, outer ring guided | Not recorded | Without — Bearing not greased |
| FAG 6030-M-C3 | Without — Not sealed | PN — Normal (ISO 492:2023) | C3 (Group 3) — Internal clearance larger than CN | M — Solid brass cage, rolling element guided | Not recorded | Without — Bearing not greased |
| FAG 6030-M-C4 | Without — Not sealed | PN — Normal (ISO 492:2023) | C4 (Group 4) — Internal clearance larger than C3 | M — Solid brass cage, rolling element guided | Not recorded | Without — Bearing not greased |
| FAG 6030-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 |
| TIMKEN 6030-2RS | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6030-2RS-C3 | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6030-C3 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6030MB | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 6030M-C3 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 6030-ZZ | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 6030-ZZ-C3 | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| NSK 6030DDU | Contact rubber seals on both sides | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NSK 6030VV | Non-contact rubber seals on both sides | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NSK 6030ZZ | Metal shields on both sides | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 6030 2RS | Contact sealed | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 6030 2RU | Non-contact sealed | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 6030 ZZX | Shielded ZZ | 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.
6030
Deep groove ball bearing
View full technical record →FAG6030
Deep groove ball bearing
View full technical record →TIMKEN6030
Deep groove ball bearing
View full technical record →KOYO6030
Deep groove ball bearing
View full technical record →NSK6030
Deep groove ball bearing
View full technical record →TIMKEN6030-2RS
Deep groove ball bearing
View full technical record →KOYO6030 2RS
Deep groove ball bearing
View full technical record →SKF6030-2RS1
Deep groove ball bearing with seals or shields
View full technical record →SKF6030-2RS1/C3
Deep groove ball bearing with seals or shields
View full technical record →TIMKEN6030-2RS-C3
Deep groove ball bearing
View full technical record →FAG6030-2RSR
Deep groove ball bearing
View full technical record →KOYO6030 2RU
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.