Find · understand · compare
23122 bearing dimensions & suffix variants
Look up recorded dimensions for designations beginning with 23122. 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.
23122 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. 42 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) |
|---|---|---|---|---|---|---|
| SKF23122-2CS5K/VT143Spherical roller bearing with tapered bore, integral sealing and relubrication features |
| 451 kN | 585 kN | — | 1100 rpm | 5.27 kg5270 g |
| SKF23122-2CS5/VT143Spherical roller bearing with integral sealing and relubrication features |
| 451 kN | 585 kN | — | 1100 rpm | 5.31 kg5310 g |
| SKF23122/C3W33VA9B1Spherical roller bearing for continuous casters, with relubrication features |
| — | 585 kN | — | 20 rpm | 5.4 kg5400 g |
| SKF23122/C4W33VA9B1Spherical roller bearing for continuous casters, with relubrication features |
| — | 585 kN | — | 20 rpm | 5.4 kg5400 g |
| SKF23122 CC/C3W33Spherical roller bearing with relubrication features |
| 450 kN | 585 kN | 2800 rpm | 3600 rpm | 5.4 kg5400 g |
| SKF23122 CC/C3W509Spherical roller bearing with relubrication features |
| 450 kN | 585 kN | 2800 rpm | 3600 rpm | 5.4 kg5400 g |
| SKF23122 CC/C4W33Spherical roller bearing with relubrication features |
| 450 kN | 585 kN | 2800 rpm | 3600 rpm | 5.4 kg5400 g |
| SKF23122 CCK/C3W33Spherical roller bearing with tapered bore and relubrication features |
| 450 kN | 585 kN | 2800 rpm | 3600 rpm | 5.16 kg5160 g |
| SKF23122 CCK/C4W33Spherical roller bearing with tapered bore and relubrication features |
| 450 kN | 585 kN | 2800 rpm | 3600 rpm | 5.2 kg5200 g |
| SKF23122 CCK/W33Spherical roller bearing with tapered bore and relubrication features |
| 450 kN | 585 kN | 2800 rpm | 3600 rpm | 5.09 kg5090 g |
| SKF23122 CC/W33Spherical roller bearing with relubrication features |
| 450 kN | 585 kN | 2800 rpm | 3600 rpm | 5.4 kg5400 g |
| FAG23122-E1A-XL-K-MSpherical Roller Bearing |
| 530 kN | 680 kN | 2550 rpm | 3700 rpm | 5.36 kg5360 g |
| FAG23122-E1A-XL-K-M-C3Spherical Roller Bearing |
| 530 kN | 680 kN | 2550 rpm | 3700 rpm | 5.357 kg5357 g |
| FAG23122-E1A-XL-K-M-C4Spherical Roller Bearing |
| 530 kN | 680 kN | 2550 rpm | 3700 rpm | 5.4 kg5400 g |
| FAG23122-E1A-XL-MSpherical Roller Bearing |
| 530 kN | 680 kN | 2550 rpm | 3700 rpm | 5.528 kg5528 g |
| FAG23122-E1A-XL-M-C3Spherical Roller Bearing |
| 530 kN | 680 kN | 2550 rpm | 3700 rpm | 5.151 kg5151 g |
| FAG23122-E1A-XL-M-C4Spherical Roller Bearing |
| 530 kN | 680 kN | 2550 rpm | 3700 rpm | 5.51 kg5510 g |
| FAG23122-E1-XL-K-TVPBSpherical Roller Bearing |
| 530 kN | 680 kN | 2550 rpm | 3700 rpm | 5.102 kg5102 g |
| FAG23122-E1-XL-K-TVPB-C3Spherical Roller Bearing |
| 530 kN | 680 kN | 2550 rpm | 3700 rpm | 5.102 kg5102 g |
| FAG23122-E1-XL-K-TVPB-C4Spherical Roller Bearing |
| 530 kN | 680 kN | 2550 rpm | 3700 rpm | 5.102 kg5102 g |
| FAG23122-E1-XL-TVPBSpherical Roller Bearing |
| 530 kN | 680 kN | 2550 rpm | 3700 rpm | 5.273 kg5273 g |
| FAG23122-E1-XL-TVPB-C3Spherical Roller Bearing |
| 530 kN | 680 kN | 2550 rpm | 3700 rpm | 5.207 kg5207 g |
| TIMKEN23122EJW33Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.47 kg5470 g |
| TIMKEN23122EJW33C2Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.47 kg5470 g |
| TIMKEN23122EJW33C3Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.47 kg5470 g |
| TIMKEN23122EJW33C4Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.47 kg5470 g |
| TIMKEN23122EJW841C3Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.53 kg5530 g |
| TIMKEN23122EMW33Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.6 kg5600 g |
| TIMKEN23122EMW33C3Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.6 kg5600 g |
| TIMKEN23122EMW33C4Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.6 kg5600 g |
| TIMKEN23122KEJW33Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.29 kg5290 g |
| TIMKEN23122KEJW33C3Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.29 kg5290 g |
| TIMKEN23122KEJW33C4Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.29 kg5290 g |
| TIMKEN23122KEJW33W999Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.26 kg5260 g |
| TIMKEN23122KEMW33C3Spherical roller bearing |
| 518 kN | 686 kN | — | — | 5.42 kg5420 g |
| NSK23122CAME4Spherical roller bearing |
| 480 kN | 630 kN | — | — | 5.7 kg5700 g |
| NSK23122CAMKE4Spherical roller bearing |
| 480 kN | 630 kN | — | — | — |
| NSK23122CE4Spherical roller bearing |
| 480 kN | 630 kN | — | — | 5.7 kg5700 g |
| NSK23122CKE4Spherical roller bearing |
| 480 kN | 630 kN | — | — | — |
| KOYO23122RHSpherical roller bearing |
| 484 kN | 605 kN | — | 2500 rpmLimiting Speeds(Grease Lub.): 2500 min-1Limiting Speeds(Oil Lub.): 3300 min-1 | 5.72 kg5720 g |
| KOYO23122RZK+AHX3122Spherical roller bearing |
| 484 kN | 605 kN | — | 2500 rpmLimiting Speeds(Grease Lub.): 2500 min-1Limiting Speeds(Oil Lub.): 3300 min-1 | 6.3 kg6300 g |
| KOYO23122RZK+H3122XSpherical roller bearing |
| 484 kN | 605 kN | — | 2500 rpmLimiting Speeds(Grease Lub.): 2500 min-1Limiting Speeds(Oil Lub.): 3300 min-1 | 7.91 kg7910 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 23122-2CS5K/VT143 | Seal on both sides | Normal | CN | Sheet metal | Not recorded | Grease |
| SKF 23122-2CS5/VT143 | Seal on both sides | Normal | CN | Sheet metal | Not recorded | Grease |
| SKF 23122/C3W33VA9B1 | Without | Normal | C3 | Sheet metal | Not recorded | None |
| SKF 23122/C4W33VA9B1 | Without | Normal | C4 | Sheet metal | Not recorded | None |
| SKF 23122 CC/C3W33 | Without | Not recorded | C3 | Sheet metal | Not recorded | None |
| SKF 23122 CC/C3W509 | Without | Not recorded | C3 | Sheet metal | Not recorded | None |
| SKF 23122 CC/C4W33 | Without | Not recorded | C4 | Sheet metal | Not recorded | None |
| SKF 23122 CCK/C3W33 | Without | Not recorded | C3 | Sheet metal | Not recorded | None |
| SKF 23122 CCK/C4W33 | Without | Not recorded | C4 | Sheet metal | Not recorded | None |
| SKF 23122 CCK/W33 | Without | Normal | CN | Sheet metal | Not recorded | None |
| SKF 23122 CC/W33 | Without | Normal | CN | Sheet metal | Not recorded | None |
| FAG 23122-E1A-XL-K-M | Not recorded | Not recorded | CN (Group N) — Normal internal clearance | M — Brass Cage | Not recorded | Not recorded |
| FAG 23122-E1A-XL-K-M-C3 | Not recorded | Not recorded | C3 (Group 3) — Internal clearance larger than CN | M — Brass Cage | Not recorded | Not recorded |
| FAG 23122-E1A-XL-K-M-C4 | Not recorded | Not recorded | C4 (Group 4) — Internal clearance larger than C3 | M — Brass Cage | Not recorded | Not recorded |
| FAG 23122-E1A-XL-M | Not recorded | Not recorded | CN (Group N) — Normal internal clearance | M — Brass Cage | Not recorded | Not recorded |
| FAG 23122-E1A-XL-M-C3 | Not recorded | Not recorded | C3 (Group 3) — Internal clearance larger than CN | M — Brass Cage | Not recorded | Not recorded |
| FAG 23122-E1A-XL-M-C4 | Not recorded | Not recorded | C4 (Group 4) — Internal clearance larger than C3 | M — Brass Cage | Not recorded | Not recorded |
| FAG 23122-E1-XL-K-TVPB | Not recorded | Not recorded | CN (Group N) — Normal internal clearance | TVPB — Plastic cage | Not recorded | Not recorded |
| FAG 23122-E1-XL-K-TVPB-C3 | Not recorded | Not recorded | C3 (Group 3) — Internal clearance larger than CN | TVPB — Plastic cage | Not recorded | Not recorded |
| FAG 23122-E1-XL-K-TVPB-C4 | Not recorded | Not recorded | C4 (Group 4) — Internal clearance larger than C3 | TVPB — Plastic cage | Not recorded | Not recorded |
| FAG 23122-E1-XL-TVPB | Not recorded | Not recorded | CN (Group N) — Normal internal clearance | TVPB — Plastic cage | Not recorded | Not recorded |
| FAG 23122-E1-XL-TVPB-C3 | Not recorded | Not recorded | C3 (Group 3) — Internal clearance larger than CN | TVPB — Plastic cage | Not recorded | Not recorded |
| TIMKEN 23122EJW33 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23122EJW33C2 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23122EJW33C3 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23122EJW33C4 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23122EJW841C3 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23122EMW33 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 23122EMW33C3 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 23122EMW33C4 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 23122KEJW33 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23122KEJW33C3 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23122KEJW33C4 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23122KEJW33W999 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23122KEMW33C3 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| NSK 23122CAME4 | Not recorded | Not recorded | CN | Machined brass | Not recorded | Not recorded |
| NSK 23122CAMKE4 | Not recorded | Not recorded | CN | Machined brass | Not recorded | Not recorded |
| NSK 23122CE4 | Not recorded | Not recorded | CN | Pressed steel | Not recorded | Not recorded |
| NSK 23122CKE4 | Not recorded | Not recorded | CN | Pressed steel | Not recorded | Not recorded |
| KOYO 23122RH | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 23122RZK+AHX3122 | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 23122RZK+H3122X | 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
23122-2CS5K/VT143
Spherical roller bearing with tapered bore, integral sealing and relubrication features
View full technical record →SKF23122-2CS5/VT143
Spherical roller bearing with integral sealing and relubrication features
View full technical record →SKF23122/C3W33VA9B1
Spherical roller bearing for continuous casters, with relubrication features
View full technical record →SKF23122/C4W33VA9B1
Spherical roller bearing for continuous casters, with relubrication features
View full technical record →NSK23122CAME4
Spherical roller bearing
View full technical record →NSK23122CAMKE4
Spherical roller bearing
View full technical record →SKF23122 CC/C3W33
Spherical roller bearing with relubrication features
View full technical record →SKF23122 CC/C3W509
Spherical roller bearing with relubrication features
View full technical record →SKF23122 CC/C4W33
Spherical roller bearing with relubrication features
View full technical record →SKF23122 CCK/C3W33
Spherical roller bearing with tapered bore and relubrication features
View full technical record →SKF23122 CCK/C4W33
Spherical roller bearing with tapered bore and relubrication features
View full technical record →SKF23122 CCK/W33
Spherical roller bearing with tapered bore and relubrication features
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.