Find · understand · compare
619 bearing dimensions & suffix variants
Look up recorded dimensions for designations beginning with 619. The table retains complete manufacturer designations so special suffixes and different dimensional variants remain visible.
On this page7 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.
TIMKEN 619 — individual cone dimensions
TIMKEN 619 is an individual tapered-roller cone: the inner ring, rollers and cage, not the complete cone-and-cup bearing. The manufacturer lists bore d = 50.8 mm (2 in) and inner-ring width B = 41.275 mm (1.6250 in).
| Measurement | Symbol | Metric | Inches |
|---|---|---|---|
| Bore (d) | d | 50.8 mm | 2 in |
| Inner Ring Width (B) | B | 41.275 mm | 1.6250 in |
| Effective Center Location | Not specified | -14 mm | -0.55 in |
| Shaft Backing Shoulder Diameter - Frontface (da) | da | 61 mm | 2.4 in |
| Shaft Backing Shoulder Diameter - Backface (db) | db | 67 mm | 2.64 in |
| Cage Location rel. to BF (Aa) | Aa | 3.3 mm | 0.13 in |
| Cage Location rel. to FF (Ab) | Ab | 2.8 mm | 0.11 in |
Use the component number correctly
- The bore identifies the shaft-side nominal opening. B measures this cone only; it is not the assembled bearing width T. This single-cone record does not establish an outside diameter D or a matching cup.
- Preserve the full component number and its suffix. A shared prefix, similar ring size or a related-products suggestion does not approve a cone/cup combination or a cross-brand replacement.
- For a complete bearing, check both component markings and the manufacturer’s assembled d×D×T record. B+C is not a valid way to calculate T. A seal, axle rating, vehicle application and tightening procedure need their own evidence.
- Optional measurements with inconsistent printed metric and inch values are omitted from this supplement: Max Shaft Fillet Radius. Verify the manufacturer drawing before using these particular limits.
Factual reference: Timken official individual-component catalogue; source snapshot 2026-10-02. Original interpretation by BearingScope. These measurements do not certify a complete assembly, fit or interchange.
TIMKEN 619 — bearing pairs and set identification
For TIMKEN 619, the component number alone does not establish every dimension of a complete bearing. This reference identifies documented cone/cup combinations that contain 619; select the row matching both of your component markings.
Complete bearing dimensions by exact pair
These TS single-row tapered-roller combinations are reproduced as factual measurements from the 2002 reference. Dimensions are not a fitment approval or a current availability claim. Each cell keeps both published units.
| Cone / cup | Bore d | Outside D | Assembly T |
|---|---|---|---|
| 619 / 612 | 50.800 mm 2.000 in | 120.650 mm 4.750 in | 41.275 mm 1.625 in |
Separate ring widths B / C and source page references
B and C below describe separate components. Their sum is not the assembly width T.
| Cone / cup | Cone width B | Cup width C | 2002 PDF pages |
|---|---|---|---|
| 619 / 612 | 41.275 mm 1.625 in | 31.750 mm 1.250 in | 247, 323 |
What to confirm before using this reference
- d is the cone bore, D is the cup outside diameter and T is the complete bearing width for the exact pair. B and C measure the separate rings; do not add B and C to calculate T.
- The dimensional table is a historical identification reference from the 2002 Timken Bearing Specification Guide, not a current engineering drawing. Printed metric and inch values are retained, including their original rounding. Check the current drawing before specifying fits or machining.
- A component may appear with several mating numbers. A match here documents that exact Timken combination; it does not approve other suffixes, mixed-brand rings, a vehicle application or a substitute with similar dimensions.
- A cone-and-cup set is not automatically a complete wheel-end repair kit. Seal numbers, collars, spacers and quantities must be confirmed separately unless the specific set note below explicitly lists them.
- For replacement work, inspect and replace the mating cup and cone together as specified for the assembly. Retaining a worn ring or mixing manufacturer geometries can change the contact pattern even when nominal diameters match.
- An axle tightening torque, preload or endplay target cannot be derived from these dimensions. Use the procedure for the identified hub or machine, including any pre-adjusted system restrictions.
Manufacturer references: Timken Bearing Specification Guide, Order 7534 (2002, archived distributor-hosted copy); Timken MileMate set chart, Order 5523 (May 2024), where listed; Timken cup-and-cone replacement guidance, Order 10832 (2016). Sources checked 2026-10-02. Measurement rows and set identities are kept separate by edition. BearingScope provides independent identification guidance, not sales or installation certification.
619 dimensions and recorded technical data
Use the named dimensions for each complete record below. A generic d×D×B answer is not asserted where the base record is missing, dimension symbols are unverified, or the product uses a different geometry such as a housing or thrust assembly. Suffix records are not substituted for a missing base specification.
The numeric series boundary is preserved: a longer number is not included merely because its first digits match. 46 recorded variants are listed. A dash means the value is missing, not zero.
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) |
|---|---|---|---|---|---|---|
| SKF619/3-2ZDeep groove ball bearing with seals or shields |
| 0.26 kN | 0.072 kN | 150000 rpm | — | 0.0007 kg0.7 g |
| SKF619/4Deep groove ball bearing |
| 0.624 kN | 0.18 kN | 130000 rpm | 80000 rpm | 0.0013 kg1.3 g |
| SKF619/4-2ZDeep groove ball bearing with seals or shields |
| 0.624 kN | 0.18 kN | 130000 rpm | 63000 rpm | 0.0016 kg1.6 g |
| SKF619/5Deep groove ball bearing |
| 0.884 kN | 0.335 kN | 110000 rpm | 70000 rpm | 0.0023 kg2.3 g |
| SKF619/5-2ZDeep groove ball bearing with seals or shields |
| 0.884 kN | 0.335 kN | 110000 rpm | 50000 rpm | 0.003 kg3 g |
| SKF619/560 MADeep groove ball bearing |
| 494 kN | 980 kN | 1500 rpm | 1200 rpm | 105 kg105000 g |
| SKF619/6Deep groove ball bearing |
| 0.884 kN | 0.27 kN | 100000 rpm | 63000 rpm | 0.0038 kg3.8 g |
| SKF619/600 MADeep groove ball bearing |
| 585 kN | 1220 kN | 1400 rpm | 1100 rpm | 125 kg125000 g |
| SKF619/6-2ZDeep groove ball bearing with seals or shields |
| 0.884 kN | 0.27 kN | 100000 rpm | 50000 rpm | 0.0037 kg3.7 g |
| SKF619/630 N1MADeep groove ball bearing |
| 624 kN | 1340 kN | 1300 rpm | 1100 rpm | 166 kg166000 g |
| SKF619/7Deep groove ball bearing |
| 1.06 kN | 0.375 kN | 90000 rpm | 56000 rpm | 0.0043 kg4.3 g |
| SKF619/7-2ZDeep groove ball bearing with seals or shields |
| 1.06 kN | 0.375 kN | 90000 rpm | 45000 rpm | 0.0054 kg5.4 g |
| SKF619/8Deep groove ball bearing |
| 1.46 kN | 0.465 kN | 85000 rpm | 53000 rpm | 0.0064 kg6.4 g |
| SKF619/8-2RS1Deep groove ball bearing with seals or shields |
| 1.46 kN | 0.465 kN | — | 24000 rpm | 0.0069 kg6.9 g |
| SKF619/8-2ZDeep groove ball bearing with seals or shields |
| 1.46 kN | 0.465 kN | 85000 rpm | 43000 rpm | 0.007 kg7 g |
| SKF619/9Deep groove ball bearing |
| 2.34 kN | 0.98 kN | 80000 rpm | 50000 rpm | 0.007 kg7 g |
| SKF619/9-2ZDeep groove ball bearing with seals or shields |
| 2.25 kN | 0.93 kN | 80000 rpm | 40000 rpm | 0.0075 kg7.5 g |
| FAG619/1600-MDeep groove ball bearing |
| 1540 kN | 5400 kN | 285 rpm | 465 rpm | 1706 kg1706000 g |
| FAG619/500-MDeep groove ball bearing |
| 440 kN | 810 kN | 1080 rpm | 1580 rpm | 79 kg79000 g |
| FAG619/500-MADeep groove ball bearing |
| 440 kN | 810 kN | 1080 rpm | 1580 rpm | 81 kg81000 g |
| FAG619/500-MA-C3Deep groove ball bearing |
| 440 kN | 810 kN | 1080 rpm | 1580 rpm | 81 kg81000 g |
| FAG619/500-MA-C4Deep groove ball bearing |
| 440 kN | 810 kN | 1080 rpm | 1580 rpm | 81 kg81000 g |
| FAG619/530-MDeep groove ball bearing |
| 470 kN | 890 kN | 1010 rpm | 1480 rpm | 90 kg90000 g |
| FAG619/530-N1-MA-C3Deep groove ball bearing |
| 470 kN | 890 kN | 1010 rpm | 1480 rpm | 94 kg94000 g |
| FAG619/560-MDeep groove ball bearing |
| 510 kN | 1000 kN | 940 rpm | 1390 rpm | 106 kg106000 g |
| FAG619/560-M-C3Deep groove ball bearing |
| 510 kN | 1000 kN | 940 rpm | 1390 rpm | 106.8 kg106800 g |
| FAG619/600-MDeep groove ball bearing |
| 550 kN | 1120 kN | 880 rpm | 1300 rpm | 127.5 kg127500 g |
| FAG619/600-MADeep groove ball bearing |
| 550 kN | 1120 kN | 880 rpm | 1300 rpm | 128 kg128000 g |
| FAG619/600-MA-C3Deep groove ball bearing |
| 550 kN | 1120 kN | 880 rpm | 1300 rpm | 128 kg128000 g |
| FAG619/600-MA-C4Deep groove ball bearing |
| 550 kN | 1120 kN | 880 rpm | 1300 rpm | 128 kg128000 g |
| FAG619/630-MDeep groove ball bearing |
| 630 kN | 1330 kN | 840 rpm | 1220 rpm | 164 kg164000 g |
| FAG619/630-M-C3Deep groove ball bearing |
| 630 kN | 1330 kN | 840 rpm | 1220 rpm | 166 kg166000 g |
| FAG619/670-MADeep groove ball bearing |
| 640 kN | 1380 kN | 780 rpm | 1150 rpm | 197.2 kg197200 g |
| FAG619/710-MA-C3Deep groove ball bearing |
| 680 kN | 1530 kN | 730 rpm | 1080 rpm | 215 kg215000 g |
| FAG619/710-MA-C4Deep groove ball bearing |
| 680 kN | 1530 kN | 730 rpm | 1080 rpm | 215 kg215000 g |
| FAG619/750-MA-C3Deep groove ball bearing |
| 730 kN | 1670 kN | 690 rpm | 1020 rpm | 244 kg244000 g |
| FAG619/800-MDeep groove ball bearing |
| 800 kN | 1910 kN | 630 rpm | 960 rpm | 280 kg280000 g |
| FAG619/800-MA-C3Deep groove ball bearing |
| 800 kN | 1910 kN | 630 rpm | 960 rpm | 279 kg279000 g |
| FAG619/800-M-C3Deep groove ball bearing |
| 800 kN | 1910 kN | 630 rpm | 960 rpm | 280 kg280000 g |
| FAG619/950-M-C3Deep groove ball bearing |
| 960 kN | 2550 kN | 520 rpm | 810 rpm | 429 kg429000 g |
| TIMKEN619 / 612Tapered roller bearing |
| 207 kN | 244 kN | — | — | 2.27 kg2270 g |
| TIMKEN619 / 612ATapered roller bearing |
| 207 kN | 244 kN | — | — | 2.24 kg2240 g |
| TIMKEN619 / 612-STapered roller bearing |
| 207 kN | 244 kN | — | — | 2.28 kg2280 g |
| TIMKEN619 / 613-STapered roller bearing |
| 207 kN | 244 kN | — | — | 1.96 kg1960 g |
| TIMKEN619 / 614XTapered roller bearing |
| 207 kN | 244 kN | — | — | 2.01 kg2010 g |
| KOYO619/612Tapered roller bearing |
| 218 kN | 217 kN | — | 3500 rpmLimiting Speeds(Grease Lub.): 3500 min-1Limiting Speeds(Oil Lub.): 4600 min-1 | 2.293 kg2293 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 619/3-2Z | Shield on both sides | Not recorded | CN | Not recorded | Bearing steel | Grease |
| SKF 619/4 | Without | P6 | CN | Not recorded | Bearing steel | None |
| SKF 619/4-2Z | Shield on both sides | Normal | CN | Not recorded | Bearing steel | Grease |
| SKF 619/5 | Without | P6 | CN | Not recorded | Bearing steel | None |
| SKF 619/5-2Z | Shield on both sides | Normal | CN | Not recorded | Bearing steel | Grease |
| SKF 619/560 MA | Without | Normal | CN | Machined brass | Bearing steel | None |
| SKF 619/6 | Without | P6 | CN | Not recorded | Bearing steel | None |
| SKF 619/600 MA | Without | Normal | CN | Machined brass | Bearing steel | None |
| SKF 619/6-2Z | Shield on both sides | Normal | CN | Not recorded | Bearing steel | Grease |
| SKF 619/630 N1MA | Without | Normal | CN | Machined brass | Bearing steel | None |
| SKF 619/7 | Without | P6 | CN | Not recorded | Bearing steel | None |
| SKF 619/7-2Z | Shield on both sides | Normal | CN | Not recorded | Bearing steel | Grease |
| SKF 619/8 | Without | P6 | CN | Not recorded | Bearing steel | None |
| SKF 619/8-2RS1 | Seal on both sides | Normal | CN | Not recorded | Bearing steel | Grease |
| SKF 619/8-2Z | Shield on both sides | Normal | CN | Not recorded | Bearing steel | Grease |
| SKF 619/9 | Without | P6 | CN | Not recorded | Bearing steel | None |
| SKF 619/9-2Z | Shield on both sides | Normal | CN | Not recorded | Bearing steel | Grease |
| FAG 619/1600-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 619/500-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 619/500-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 619/500-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 619/500-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 619/530-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 619/530-N1-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 619/560-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 619/560-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 619/600-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 619/600-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 619/600-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 619/600-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 619/630-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 619/630-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 619/670-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 619/710-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 619/710-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 619/750-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 619/800-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 619/800-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 619/800-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 619/950-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 |
| TIMKEN 619 / 612 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 619 / 612A | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| TIMKEN 619 / 612-S | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| TIMKEN 619 / 613-S | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| TIMKEN 619 / 614X | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 619/612 | Not recorded | 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
61900
Deep groove ball bearing
View full technical record →SKF61900-2RS1
Deep groove ball bearing with seals or shields
View full technical record →FAG61900-2RSR>N
Deep groove ball bearing
View full technical record →FAG61900-2RZ>N
Deep groove ball bearing
View full technical record →SKF61900-2Z
Deep groove ball bearing with seals or shields
View full technical record →FAG61900-2Z-C2>N
Deep groove ball bearing
View full technical record →FAG61900-2Z-C3>N
Deep groove ball bearing
View full technical record →FAG61900-2Z>N
Deep groove ball bearing
View full technical record →FAG61900-C3>N
Deep groove ball bearing
View full technical record →FAG61900>N
Deep groove ball bearing
View full technical record →FAG61900-RSR>N
Deep groove ball bearing
View full technical record →SKF61901
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.