208 bearing dimensions & suffix variants
Look up recorded dimensions for designations beginning with 208. 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.
208 dimensions and recorded technical data
The recorded 208 base designation measures 40×80×18 mm (inside diameter d × outside diameter D × width B). This answer uses unsuffixed records from SKF. 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. 23 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) |
|---|---|---|---|---|---|---|
| SKF208Deep groove ball bearing with filling slots |
| 33.6 kN | 27 kN | 15000 rpm | 9500 rpm | 0.393 kg393 g |
| SKF208-2ZDeep groove ball bearing with filling slots and integral sealing |
| 33.6 kN | 27 kN | 15000 rpm | 7600 rpm | 0.401 kg401 g |
| SKF208-2ZNRDeep groove ball bearing with filling slots and integral sealing |
| 33.6 kN | 27 kN | 15000 rpm | 7600 rpm | 0.4 kg400 g |
| SKF208/C3Deep groove ball bearing with filling slots |
| 33.6 kN | 27 kN | 15000 rpm | 7600 rpm | 0.393 kg393 g |
| SKF208 NDeep groove ball bearing with filling slots and snap ring groove |
| 33.6 kN | 27 kN | 15000 rpm | 9500 rpm | 0.382 kg382 g |
| SKF208 NRDeep groove ball bearing with filling slots and snap ring |
| 33.6 kN | 27 kN | 15000 rpm | 9500 rpm | 0.393 kg393 g |
| SKF208-ZDeep groove ball bearing with filling slots and integral sealing |
| 33.6 kN | 27 kN | 15000 rpm | 9500 rpm | 0.399 kg399 g |
| SKF208-ZNRDeep groove ball bearing with filling slots and integral sealing |
| 33.6 kN | 27 kN | 15000 rpm | 9500 rpm | 0.398 kg398 g |
| INA208-KRR-FA125Deep groove ball bearing |
| 32.5 kN | 19.8 kN | — | — | 0.45 kg450 g |
| INA208-XL-KRRDeep groove ball bearing |
| 34.5 kN | 19.8 kN | — | — | 0.45 kg450 g |
| INA208-XL-KRR-AH04Deep groove ball bearing |
| 32.5 kN | 19.8 kN | — | — | 0.48 kg480 g |
| INA208-XL-NPP-BSelf-aligning deep groove ball bearings |
| 34.5 kN | 19.8 kN | — | — | 0.32 kg320 g |
| TIMKEN208KDDFS50000Deep groove ball bearing |
| 32.6 kN | 19.8 kN | — | — | 0.38 kg380 g |
| TIMKEN208KDFS50000Deep groove ball bearing |
| 32.6 kN | 19.8 kN | — | — | 0.38 kg380 g |
| TIMKEN208KFS50000Deep groove ball bearing |
| 32.6 kN | 19.8 kN | — | — | 0.38 kg380 g |
| TIMKEN208KLLDeep groove ball bearing |
| 32.6 kN | 19.8 kN | — | — | 0.46 kg460 g |
| TIMKEN208KRR4FS615Deep groove ball bearing |
| 32.6 kN | 19.8 kN | — | — | 0.46 kg460 g |
| TIMKEN208PFS50000Deep groove ball bearing |
| 32.6 kN | 19.8 kN | — | — | 0.38 kg380 g |
| TIMKEN208PPFS50000Deep groove ball bearing |
| 32.6 kN | 19.8 kN | — | — | 0.38 kg380 g |
| TIMKEN208WDeep groove ball bearing |
| 41.7 kN | 28.7 kN | — | — | 0.41 kg410 g |
| TIMKEN208WDDDeep groove ball bearing |
| 41.7 kN | 28.7 kN | — | — | 0.41 kg410 g |
| TIMKEN208WDNDeep groove ball bearing |
| 41.7 kN | 28.7 kN | — | — | 0.41 kg410 g |
| TIMKEN208WGDeep groove ball bearing |
| 41.7 kN | 28.7 kN | — | — | 0.41 kg410 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 208 | Without | Not recorded | CN | Sheet metal | Bearing steel | None |
| SKF 208-2Z | Shield on both sides | Not recorded | CN | Sheet metal | Bearing steel | Grease |
| SKF 208-2ZNR | Shield on both sides | Not recorded | CN | Sheet metal | Bearing steel | Grease |
| SKF 208/C3 | Without | Not recorded | C3 | Sheet metal | Bearing steel | None |
| SKF 208 N | Without | Not recorded | CN | Sheet metal | Bearing steel | None |
| SKF 208 NR | Without | Not recorded | CN | Sheet metal | Bearing steel | None |
| SKF 208-Z | Shield on one side | Not recorded | CN | Sheet metal | Bearing steel | None |
| SKF 208-ZNR | Shield on one side | Not recorded | CN | Sheet metal | Bearing steel | None |
| INA 208-KRR-FA125 | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| INA 208-XL-KRR | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| INA 208-XL-KRR-AH04 | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| INA 208-XL-NPP-B | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| TIMKEN 208KDDFS50000 | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 208KDFS50000 | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 208KFS50000 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 208KLL | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 208KRR4FS615 | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 208PFS50000 | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 208PPFS50000 | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 208W | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 208WDD | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 208WDN | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 208WG | Open | Not recorded | Not recorded | Steel cage | 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.
208
Deep groove ball bearing with filling slots
View full technical record →SKF208-2Z
Deep groove ball bearing with filling slots and integral sealing
View full technical record →SKF208-2ZNR
Deep groove ball bearing with filling slots and integral sealing
View full technical record →SKF208/C3
Deep groove ball bearing with filling slots
View full technical record →TIMKEN208KDDFS50000
Deep groove ball bearing
View full technical record →TIMKEN208KDFS50000
Deep groove ball bearing
View full technical record →TIMKEN208KFS50000
Deep groove ball bearing
View full technical record →TIMKEN208KLL
Deep groove ball bearing
View full technical record →TIMKEN208KRR4FS615
Deep groove ball bearing
View full technical record →INA208-KRR-FA125
Deep groove ball bearing
View full technical record →SKF208 N
Deep groove ball bearing with filling slots and snap ring groove
View full technical record →SKF208 NR
Deep groove ball bearing with filling slots and snap ring
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.