212 bearing dimensions & suffix variants
Look up recorded dimensions for designations beginning with 212. 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.
212 dimensions and recorded technical data
The recorded 212 base designation measures 60×110×22 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. 16 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) |
|---|---|---|---|---|---|---|
| SKF212Deep groove ball bearing with filling slots |
| 56.1 kN | 50 kN | 11000 rpm | 6700 rpm | 0.832 kg832 g |
| SKF212-2ZDeep groove ball bearing with filling slots and integral sealing |
| 56.1 kN | 50 kN | 11000 rpm | 5400 rpm | 0.863 kg863 g |
| SKF212 NRDeep groove ball bearing with filling slots and snap ring |
| 56.1 kN | 50 kN | 11000 rpm | 6700 rpm | 0.852 kg852 g |
| SKF212-ZDeep groove ball bearing with filling slots and integral sealing |
| 56.1 kN | 50 kN | 11000 rpm | 6700 rpm | 0.844 kg844 g |
| SKF212-ZNBRDeep groove ball bearing with filling slots and integral sealing |
| 56.1 kN | 50 kN | 11000 rpm | 6700 rpm | 0.865 kg865 g |
| SKF212-ZNRDeep groove ball bearing with filling slots and integral sealing |
| 56.1 kN | 50 kN | 11000 rpm | 6700 rpm | 0.864 kg864 g |
| INA212-XL-KRRDeep groove ball bearing |
| 56 kN | 36 kN | — | — | 1.019 kg1019 g |
| TIMKEN212KDDFS50000Deep groove ball bearing |
| 52.5 kN | 35.9 kN | — | — | 0.81 kg810 g |
| TIMKEN212KDFS50000Deep groove ball bearing |
| 52.5 kN | 35.9 kN | — | — | 0.81 kg810 g |
| TIMKEN212KFS50000Deep groove ball bearing |
| 52.5 kN | 35.9 kN | — | — | 0.81 kg810 g |
| TIMKEN212KRRDeep groove ball bearing |
| 52.5 kN | 35.9 kN | — | — | 1 kg1000 g |
| TIMKEN212PFS50000Deep groove ball bearing |
| 52.5 kN | 35.9 kN | — | — | 0.81 kg810 g |
| TIMKEN212PPFS50000Deep groove ball bearing |
| 52.5 kN | 35.9 kN | — | — | 0.81 kg810 g |
| TIMKEN212PPGFS50000Deep groove ball bearing |
| 52.5 kN | 35.9 kN | — | — | 0.81 kg810 g |
| TIMKEN212WDeep groove ball bearing |
| 68.7 kN | 53.9 kN | — | — | 0.89 kg890 g |
| TIMKEN212WDDeep groove ball bearing |
| 68.7 kN | 53.9 kN | — | — | 0.89 kg890 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 212 | Without | Not recorded | CN | Sheet metal | Bearing steel | None |
| SKF 212-2Z | Shield on both sides | Not recorded | CN | Sheet metal | Bearing steel | Grease |
| SKF 212 NR | Without | Not recorded | CN | Sheet metal | Bearing steel | None |
| SKF 212-Z | Shield on one side | Not recorded | CN | Sheet metal | Bearing steel | None |
| SKF 212-ZNBR | Shield on one side | Not recorded | CN | Sheet metal | Bearing steel | None |
| SKF 212-ZNR | Shield on one side | Not recorded | CN | Sheet metal | Bearing steel | None |
| INA 212-XL-KRR | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| TIMKEN 212KDDFS50000 | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 212KDFS50000 | Shielded | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 212KFS50000 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 212KRR | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 212PFS50000 | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 212PPFS50000 | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 212PPGFS50000 | Sealed | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 212W | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 212WD | Shielded | 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.
212
Deep groove ball bearing with filling slots
View full technical record →SKF212-2Z
Deep groove ball bearing with filling slots and integral sealing
View full technical record →TIMKEN212KDDFS50000
Deep groove ball bearing
View full technical record →TIMKEN212KDFS50000
Deep groove ball bearing
View full technical record →TIMKEN212KFS50000
Deep groove ball bearing
View full technical record →TIMKEN212KRR
Deep groove ball bearing
View full technical record →SKF212 NR
Deep groove ball bearing with filling slots and snap ring
View full technical record →TIMKEN212PFS50000
Deep groove ball bearing
View full technical record →TIMKEN212PPFS50000
Deep groove ball bearing
View full technical record →TIMKEN212PPGFS50000
Deep groove ball bearing
View full technical record →TIMKEN212W
Deep groove ball bearing
View full technical record →TIMKEN212WD
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.