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687 bearing dimensions & suffix variants
Look up recorded dimensions for designations beginning with 687. 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.
687 dimensions and recorded technical data
The recorded 687 base designation measures 7×14×3.5 mm (inside diameter d × outside diameter D × width B). This answer uses unsuffixed records from 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.
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) |
|---|---|---|---|---|---|---|
| NSK687Deep groove ball bearing |
| 1.29 kN | 0.51 kN | — | — | 0.00213 kg2.13 g |
| KOYO687Deep groove ball bearing |
| 1.45 kN | 0.51 kN | — | 45000 rpmLimiting Speeds(Grease Lub.): 45000 min-1Limiting Speeds(Oil Lub.): 54000 min-1 | 0.002 kg2 g |
| SKF687/672Single row tapered roller bearing |
| 288 kN | 365 kN | 3000 rpm | 3800 rpm | 3.46 kg3460 g |
| SKF687/672/QSingle row tapered roller bearing |
| 233 kN | 365 kN | 2800 rpm | 3800 rpm | 3.46 kg3460 g |
| SKF687/QSingle row tapered roller bearing, cone |
| 233 kN | 365 kN | — | — | 2.18 kg2180 g |
| FAG687-2RSR>NDeep groove ball bearing |
| 1.25 kN | 0.51 kN | — | 29500 rpm | 0.00295 kg2.95 g |
| FAG687-2Z>NDeep groove ball bearing |
| 1.25 kN | 0.51 kN | 40000 rpm | 58000 rpm | 0.003 kg3 g |
| FAG687>NDeep groove ball bearing |
| 1.25 kN | 0.51 kN | 32500 rpm | 68000 rpm | 0.00203 kg2.03 g |
| TIMKEN687 / 672Tapered roller bearing |
| 265 kN | 386 kN | — | — | 3.37 kg3370 g |
| TIMKEN687 / 674Tapered roller bearing |
| 265 kN | 386 kN | — | — | 3.53 kg3530 g |
| TIMKEN687-90053Tapered roller bearing |
| 265 kN | 386 kN | — | — | 3.37 kg3370 g |
| TIMKEN687-90056Tapered roller bearing |
| 265 kN | 386 kN | — | — | 3.46 kg3460 g |
| TIMKEN687-90057Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90058Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90061Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90062Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90063Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90064Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90065Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90067Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90071Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90072Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90075Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.46 kg7460 g |
| TIMKEN687-90090Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.46 kg7460 g |
| TIMKEN687-90147Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90164Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90169Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-90188Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-902A6Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-902C4Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-905B3Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-905C7Tapered roller bearing |
| 461 kN | 772 kN | — | — | 7.51 kg7510 g |
| TIMKEN687-906A7Tapered roller bearing |
| 265 kN | 386 kN | — | — | 3.46 kg3460 g |
| TIMKEN687-906A9Tapered roller bearing |
| 265 kN | 386 kN | — | — | 3.37 kg3370 g |
| TIMKEN687-99302Tapered roller bearing |
| 265 kN | 386 kN | — | — | 3.37 kg3370 g |
| TIMKEN687P-99401Tapered roller bearing |
| 314 kN | 386 kN | — | — | 3.37 kg3370 g |
| NSK687DDDeep groove ball bearing |
| 1.29 kN | 0.51 kN | — | — | — |
| NSK687VVDeep groove ball bearing |
| 1.29 kN | 0.51 kN | — | — | — |
| NSK687ZZ1Deep groove ball bearing |
| 1.29 kN | 0.51 kN | — | — | 0.00297 kg2.97 g |
| KOYO687/672Tapered roller bearing |
| 282 kN | 349 kN | — | 2200 rpmLimiting Speeds(Grease Lub.): 2200 min-1Limiting Speeds(Oil Lub.): 3000 min-1 | 3.37 kg3370 g |
| EZO687ZZDeep groove ball bearing |
| 1.18 kN | 0.511 kN | — | — | 0.00277 kg2.77 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 |
|---|---|---|---|---|---|---|
| NSK 687 | Open | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 687 | Open | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| SKF 687/672 | Without | Not recorded | Not recorded | Sheet metal | Not recorded | None |
| SKF 687/672/Q | Without | Not recorded | Not recorded | Sheet metal | Not recorded | None |
| SKF 687/Q | Without | Not recorded | Not recorded | Sheet metal | Not recorded | None |
| FAG 687-2RSR>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 687-2Z>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 687>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 |
| TIMKEN 687 / 672 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687 / 674 | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| TIMKEN 687-90053 | Open | ABMA Class 0 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90056 | Open | ABMA Class 0 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90057 | Open | ABMA Class 3 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90058 | Open | ABMA Class 3 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90061 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90062 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90063 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90064 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90065 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90067 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90071 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90072 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90075 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90090 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90147 | Open | ABMA Class 3 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90164 | Open | ABMA Class 3 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90169 | Open | ABMA Class 3 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-90188 | Open | ABMA Class 0 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-902A6 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-902C4 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-905B3 | Open | ABMA Class 0 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-905C7 | Open | ABMA Class 0 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-906A7 | Open | ABMA Class 00 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-906A9 | Open | ABMA Class 00 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687-99302 | Open | ABMA Class 3 | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 687P-99401 | Open | ABMA Class 2 | Not recorded | Steel cage | Not recorded | Not recorded |
| NSK 687DD | Contact rubber seals on both sides (DD) | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NSK 687VV | Non-contact rubber seals on both sides (VV) | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| NSK 687ZZ1 | Metal shields on both sides (ZZ1) | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 687/672 | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| EZO 687ZZ | Two pressed-steel shields | Not recorded | Not recorded | Not recorded | High-carbon chromium bearing steel | 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.
KOYO
687
Deep groove ball bearing
View full technical record →NSK687
Deep groove ball bearing
View full technical record →KOYO68/710
Deep groove ball bearing
View full technical record →KOYO6872
Deep groove ball bearing
View full technical record →FAG687-2RSR>N
Deep groove ball bearing
View full technical record →FAG687-2Z>N
Deep groove ball bearing
View full technical record →KOYO68/750
Deep groove ball bearing
View full technical record →KOYO6876
Deep groove ball bearing
View full technical record →TIMKEN687 / 672
Tapered roller bearing
View full technical record →KOYO687/672
Tapered roller bearing
View full technical record →SKF687/672
Single row tapered roller bearing
View full technical record →SKF687/672/Q
Single row tapered roller 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.