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23120 bearing dimensions & suffix variants
Look up recorded dimensions for designations beginning with 23120. 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.
23120 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. 39 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) |
|---|---|---|---|---|---|---|
| SKF23120-2RS5/C3VT143BSpherical roller bearing with integral sealing and relubrication features |
| 386 kN | 490 kN | — | — | 4.29 kg4290 g |
| SKF23120-2RS5/VT143Spherical roller bearing with integral sealing and relubrication features |
| 386 kN | 490 kN | — | 1700 rpm | 4.32 kg4320 g |
| SKF23120-2RS5/VT143BSpherical roller bearing with integral sealing and relubrication features |
| 386 kN | 490 kN | — | — | 4.29 kg4290 g |
| SKF23120-2RS5W/C4GEM9Spherical roller bearing with integral sealing |
| 386 kN | 490 kN | — | — | 4.32 kg4320 g |
| SKF23120-2RS5W/GEM9Spherical roller bearing with integral sealing |
| 386 kN | 490 kN | — | — | 4.32 kg4320 g |
| SKF23120/C3W33VA9B1Spherical roller bearing for continuous casters, with relubrication features |
| — | 490 kN | — | 20 rpm | 4.3 kg4300 g |
| SKF23120/C4W33VA9B1Spherical roller bearing for continuous casters, with relubrication features |
| — | 490 kN | — | 20 rpm | 4.29 kg4290 g |
| SKF23120 CC/C3W33Spherical roller bearing with relubrication features |
| 385 kN | 490 kN | 3000 rpm | 4000 rpm | 4.35 kg4350 g |
| SKF23120 CC/C4W33Spherical roller bearing with relubrication features |
| 385 kN | 490 kN | 3000 rpm | 4000 rpm | 4.35 kg4350 g |
| SKF23120 CCK/C3W33Spherical roller bearing with tapered bore and relubrication features |
| 385 kN | 490 kN | 3000 rpm | 4000 rpm | 4.25 kg4250 g |
| SKF23120 CCK/C4W33Spherical roller bearing with tapered bore and relubrication features |
| 385 kN | 490 kN | 3000 rpm | 4000 rpm | 4.25 kg4250 g |
| SKF23120 CCK/W33Spherical roller bearing with tapered bore and relubrication features |
| 385 kN | 490 kN | 3000 rpm | 4000 rpm | 4.25 kg4250 g |
| SKF23120 CC/W33Spherical roller bearing with relubrication features |
| 385 kN | 490 kN | 3000 rpm | 4000 rpm | 4.35 kg4350 g |
| FAG23120-CP-M-C3Spherical Roller Bearing |
| — | 570 kN | — | 30 rpm | 4.42 kg4420 g |
| FAG23120-E1A-XL-K-MSpherical Roller Bearing |
| 450 kN | 570 kN | 2750 rpm | 4000 rpm | 4.262 kg4262 g |
| FAG23120-E1A-XL-K-M-C3Spherical Roller Bearing |
| 450 kN | 570 kN | 2750 rpm | 4000 rpm | 4.38 kg4380 g |
| FAG23120-E1A-XL-K-M-C4Spherical Roller Bearing |
| 450 kN | 570 kN | 2750 rpm | 4000 rpm | 4.258 kg4258 g |
| FAG23120-E1A-XL-MSpherical Roller Bearing |
| 450 kN | 570 kN | 2750 rpm | 4000 rpm | 4.394 kg4394 g |
| FAG23120-E1A-XL-M-C3Spherical Roller Bearing |
| 450 kN | 570 kN | 2750 rpm | 4000 rpm | 4.392 kg4392 g |
| FAG23120-E1A-XL-M-C4Spherical Roller Bearing |
| 450 kN | 570 kN | 2750 rpm | 4000 rpm | 4.391 kg4391 g |
| FAG23120-E1-XL-K-TVPBSpherical Roller Bearing |
| 450 kN | 570 kN | 2750 rpm | 4000 rpm | 4.055 kg4055 g |
| FAG23120-E1-XL-K-TVPB-C3Spherical Roller Bearing |
| 450 kN | 570 kN | 2750 rpm | 4000 rpm | 4.15 kg4150 g |
| FAG23120-E1-XL-TVPBSpherical Roller Bearing |
| 450 kN | 570 kN | 2750 rpm | 4000 rpm | 4.187 kg4187 g |
| FAG23120-E1-XL-TVPB-C3Spherical Roller Bearing |
| 450 kN | 570 kN | 2750 rpm | 4000 rpm | 4.188 kg4188 g |
| FAG23120-E1-XL-TVPB-C4Spherical Roller Bearing |
| 450 kN | 570 kN | 2750 rpm | 4000 rpm | 4.172 kg4172 g |
| TIMKEN23120EJW33Spherical roller bearing |
| 447 kN | 583 kN | — | — | 4.33 kg4330 g |
| TIMKEN23120EJW33C2Spherical roller bearing |
| 447 kN | 583 kN | — | — | 4.33 kg4330 g |
| TIMKEN23120EJW33C3Spherical roller bearing |
| 447 kN | 583 kN | — | — | 4.33 kg4330 g |
| TIMKEN23120EJW33C4Spherical roller bearing |
| 447 kN | 583 kN | — | — | 4.33 kg4330 g |
| TIMKEN23120EMW33Spherical roller bearing |
| 447 kN | 583 kN | — | — | 4.43 kg4430 g |
| TIMKEN23120EMW33C3Spherical roller bearing |
| 447 kN | 583 kN | — | — | 4.43 kg4430 g |
| TIMKEN23120EMW33C4Spherical roller bearing |
| 447 kN | 583 kN | — | — | 4.43 kg4430 g |
| TIMKEN23120KEJW33Spherical roller bearing |
| 447 kN | 583 kN | — | — | 4.19 kg4190 g |
| TIMKEN23120KEJW33C3Spherical roller bearing |
| 447 kN | 583 kN | — | — | 4.19 kg4190 g |
| TIMKEN23120KEMW33Spherical roller bearing |
| 447 kN | 583 kN | — | — | 4.29 kg4290 g |
| TIMKEN23120KEMW33C3Spherical roller bearing |
| 447 kN | 583 kN | — | — | 4.29 kg4290 g |
| NSK23120CE4Spherical roller bearing |
| 345 kN | 530 kN | — | — | 4.38 kg4380 g |
| NSK23120CKE4Spherical roller bearing |
| 345 kN | 530 kN | — | — | — |
| KOYO23120RZSpherical roller bearing |
| 412 kN | 510 kN | — | 2800 rpmLimiting Speeds(Grease Lub.): 2800 min-1Limiting Speeds(Oil Lub.): 3600 min-1 | 4.52 kg4520 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 23120-2RS5/C3VT143B | Seal on both sides | Not recorded | C3 | Sheet metal | Not recorded | Grease |
| SKF 23120-2RS5/VT143 | Seal on both sides | Normal | CN | Sheet metal | Not recorded | Grease |
| SKF 23120-2RS5/VT143B | Seal on both sides | Not recorded | CN | Sheet metal | Not recorded | Grease |
| SKF 23120-2RS5W/C4GEM9 | Seal on both sides | Not recorded | C4 | Sheet metal | Not recorded | Grease |
| SKF 23120-2RS5W/GEM9 | Seal on both sides | Not recorded | CN | Sheet metal | Not recorded | Grease |
| SKF 23120/C3W33VA9B1 | Without | Not recorded | C3 | Sheet metal | Not recorded | None |
| SKF 23120/C4W33VA9B1 | Without | Not recorded | C4 | Sheet metal | Not recorded | None |
| SKF 23120 CC/C3W33 | Without | Not recorded | C3 | Sheet metal | Not recorded | None |
| SKF 23120 CC/C4W33 | Without | Not recorded | C4 | Sheet metal | Not recorded | None |
| SKF 23120 CCK/C3W33 | Without | Not recorded | C3 | Sheet metal | Not recorded | None |
| SKF 23120 CCK/C4W33 | Without | Not recorded | C4 | Sheet metal | Not recorded | None |
| SKF 23120 CCK/W33 | Without | Normal | CN | Sheet metal | Not recorded | None |
| SKF 23120 CC/W33 | Without | Normal | CN | Sheet metal | Not recorded | None |
| FAG 23120-CP-M-C3 | Not recorded | Not recorded | C3 (Group 3) — Internal clearance larger than CN | M — Brass Cage | Not recorded | Not recorded |
| FAG 23120-E1A-XL-K-M | Not recorded | Not recorded | CN (Group N) — Normal internal clearance | M — Brass Cage | Not recorded | Not recorded |
| FAG 23120-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 23120-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 23120-E1A-XL-M | Not recorded | Not recorded | CN (Group N) — Normal internal clearance | M — Brass Cage | Not recorded | Not recorded |
| FAG 23120-E1A-XL-M-C3 | Not recorded | Not recorded | C3 (Group 3) — Internal clearance larger than CN | M — Brass Cage | Not recorded | Not recorded |
| FAG 23120-E1A-XL-M-C4 | Not recorded | Not recorded | C4 (Group 4) — Internal clearance larger than C3 | M — Brass Cage | Not recorded | Not recorded |
| FAG 23120-E1-XL-K-TVPB | Not recorded | Not recorded | CN (Group N) — Normal internal clearance | TVPB — Plastic cage | Not recorded | Not recorded |
| FAG 23120-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 23120-E1-XL-TVPB | Not recorded | Not recorded | CN (Group N) — Normal internal clearance | TVPB — Plastic cage | Not recorded | Not recorded |
| FAG 23120-E1-XL-TVPB-C3 | Not recorded | Not recorded | C3 (Group 3) — Internal clearance larger than CN | TVPB — Plastic cage | Not recorded | Not recorded |
| FAG 23120-E1-XL-TVPB-C4 | Not recorded | Not recorded | C4 (Group 4) — Internal clearance larger than C3 | TVPB — Plastic cage | Not recorded | Not recorded |
| TIMKEN 23120EJW33 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23120EJW33C2 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23120EJW33C3 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23120EJW33C4 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23120EMW33 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 23120EMW33C3 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 23120EMW33C4 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 23120KEJW33 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23120KEJW33C3 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23120KEMW33 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 23120KEMW33C3 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| NSK 23120CE4 | Not recorded | Not recorded | CN | Pressed steel | Not recorded | Not recorded |
| NSK 23120CKE4 | Not recorded | Not recorded | CN | Pressed steel | Not recorded | Not recorded |
| KOYO 23120RZ | 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
23120-2RS5/C3VT143B
Spherical roller bearing with integral sealing and relubrication features
View full technical record →SKF23120-2RS5/VT143
Spherical roller bearing with integral sealing and relubrication features
View full technical record →SKF23120-2RS5/VT143B
Spherical roller bearing with integral sealing and relubrication features
View full technical record →SKF23120-2RS5W/C4GEM9
Spherical roller bearing with integral sealing
View full technical record →SKF23120-2RS5W/GEM9
Spherical roller bearing with integral sealing
View full technical record →SKF23120/C3W33VA9B1
Spherical roller bearing for continuous casters, with relubrication features
View full technical record →SKF23120/C4W33VA9B1
Spherical roller bearing for continuous casters, with relubrication features
View full technical record →SKF23120 CC/C3W33
Spherical roller bearing with relubrication features
View full technical record →SKF23120 CC/C4W33
Spherical roller bearing with relubrication features
View full technical record →SKF23120 CCK/C3W33
Spherical roller bearing with tapered bore and relubrication features
View full technical record →SKF23120 CCK/C4W33
Spherical roller bearing with tapered bore and relubrication features
View full technical record →SKF23120 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.