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23126 bearing dimensions & suffix variants
Look up recorded dimensions for designations beginning with 23126. 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.
23126 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. 37 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) |
|---|---|---|---|---|---|---|
| SKF23126-2CS5K/VT143Spherical roller bearing with tapered bore, integral sealing and relubrication features |
| 587 kN | 780 kN | — | 900 rpm | 8.1 kg8100 g |
| SKF23126-2CS5/VT143Spherical roller bearing with integral sealing and relubrication features |
| 587 kN | 780 kN | — | 900 rpm | 8.4 kg8400 g |
| SKF23126 CC/C3W33Spherical roller bearing with relubrication features |
| 586 kN | 780 kN | 2400 rpm | 3200 rpm | 8.43 kg8430 g |
| SKF23126 CC/C4W33Spherical roller bearing with relubrication features |
| 586 kN | 780 kN | 2400 rpm | 3200 rpm | 8.43 kg8430 g |
| SKF23126 CCK/C3W33Spherical roller bearing with tapered bore and relubrication features |
| 586 kN | 780 kN | 2400 rpm | 3200 rpm | 8.16 kg8160 g |
| SKF23126 CCK/W33Spherical roller bearing with tapered bore and relubrication features |
| 586 kN | 780 kN | 2400 rpm | 3200 rpm | 8.16 kg8160 g |
| SKF23126 CC/W33Spherical roller bearing with relubrication features |
| 586 kN | 780 kN | 2400 rpm | 3200 rpm | 8.43 kg8430 g |
| FAG23126-E1A-XL-K-MSpherical Roller Bearing |
| 680 kN | 890 kN | 2110 rpm | 3200 rpm | 8.21 kg8210 g |
| FAG23126-E1A-XL-K-M-C3Spherical Roller Bearing |
| 680 kN | 890 kN | 2110 rpm | 3200 rpm | 8.4 kg8400 g |
| FAG23126-E1A-XL-K-M-C4Spherical Roller Bearing |
| 680 kN | 890 kN | 2110 rpm | 3200 rpm | 8.3 kg8300 g |
| FAG23126-E1A-XL-MSpherical Roller Bearing |
| 680 kN | 890 kN | 2110 rpm | 3200 rpm | 8.459 kg8459 g |
| FAG23126-E1A-XL-M-C3Spherical Roller Bearing |
| 680 kN | 890 kN | 2110 rpm | 3200 rpm | 8.471 kg8471 g |
| FAG23126-E1A-XL-M-C4Spherical Roller Bearing |
| 680 kN | 890 kN | 2110 rpm | 3200 rpm | 8.45 kg8450 g |
| FAG23126-E1-XL-K-TVPBSpherical Roller Bearing |
| 680 kN | 890 kN | 2110 rpm | 3200 rpm | 7.776 kg7776 g |
| FAG23126-E1-XL-K-TVPB-C3Spherical Roller Bearing |
| 680 kN | 890 kN | 2110 rpm | 3200 rpm | 8.1 kg8100 g |
| FAG23126-E1-XL-TVPBSpherical Roller Bearing |
| 680 kN | 890 kN | 2110 rpm | 3200 rpm | 8.045 kg8045 g |
| FAG23126-E1-XL-TVPB-C3Spherical Roller Bearing |
| 680 kN | 890 kN | 2110 rpm | 3200 rpm | 8.026 kg8026 g |
| FAG23126-E1-XL-TVPB-C4Spherical Roller Bearing |
| 680 kN | 890 kN | 2110 rpm | 3200 rpm | 8.11 kg8110 g |
| TIMKEN23126EJW33Spherical roller bearing |
| 679 kN | 937 kN | — | — | 8.44 kg8440 g |
| TIMKEN23126EJW33C2Spherical roller bearing |
| 679 kN | 937 kN | — | — | 8.44 kg8440 g |
| TIMKEN23126EJW33C3Spherical roller bearing |
| 679 kN | 937 kN | — | — | 8.44 kg8440 g |
| TIMKEN23126EJW33C4Spherical roller bearing |
| 679 kN | 937 kN | — | — | 8.44 kg8440 g |
| TIMKEN23126EMW33Spherical roller bearing |
| 679 kN | 937 kN | — | — | 8.59 kg8590 g |
| TIMKEN23126EMW33C3Spherical roller bearing |
| 679 kN | 937 kN | — | — | 8.59 kg8590 g |
| TIMKEN23126EMW33C4Spherical roller bearing |
| 679 kN | 937 kN | — | — | 8.59 kg8590 g |
| TIMKEN23126KEJW33Spherical roller bearing |
| 679 kN | 937 kN | — | — | 8.16 kg8160 g |
| TIMKEN23126KEJW33C2Spherical roller bearing |
| 679 kN | 937 kN | — | — | 8.16 kg8160 g |
| TIMKEN23126KEJW33C3Spherical roller bearing |
| 679 kN | 937 kN | — | — | 8.16 kg8160 g |
| TIMKEN23126KEMW33Spherical roller bearing |
| 679 kN | 937 kN | — | — | 8.31 kg8310 g |
| TIMKEN23126KEMW33C3Spherical roller bearing |
| 679 kN | 937 kN | — | — | 8.31 kg8310 g |
| NSK23126CAME4Spherical roller bearing |
| 630 kN | 825 kN | — | — | 8.69 kg8690 g |
| NSK23126CAMKE4Spherical roller bearing |
| 630 kN | 825 kN | — | — | — |
| NSK23126CE4Spherical roller bearing |
| 630 kN | 825 kN | — | — | 8.69 kg8690 g |
| NSK23126CKE4Spherical roller bearing |
| 630 kN | 825 kN | — | — | — |
| KOYO23126RHSpherical roller bearing |
| 621 kN | 799 kN | — | 2100 rpmLimiting Speeds(Grease Lub.): 2100 min-1Limiting Speeds(Oil Lub.): 2800 min-1 | 8.71 kg8710 g |
| KOYO23126RZK+AHX3126Spherical roller bearing |
| 621 kN | 799 kN | — | 2100 rpmLimiting Speeds(Grease Lub.): 2100 min-1Limiting Speeds(Oil Lub.): 2800 min-1 | 9.52 kg9520 g |
| KOYO23126RZK+H3126Spherical roller bearing |
| 621 kN | 799 kN | — | 2100 rpmLimiting Speeds(Grease Lub.): 2100 min-1Limiting Speeds(Oil Lub.): 2800 min-1 | 12.3 kg12300 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 23126-2CS5K/VT143 | Seal on both sides | Normal | CN | Sheet metal | Not recorded | Grease |
| SKF 23126-2CS5/VT143 | Seal on both sides | Not recorded | CN | Sheet metal | Not recorded | Grease |
| SKF 23126 CC/C3W33 | Without | Not recorded | C3 | Sheet metal | Not recorded | None |
| SKF 23126 CC/C4W33 | Without | Not recorded | C4 | Sheet metal | Not recorded | None |
| SKF 23126 CCK/C3W33 | Without | Not recorded | C3 | Sheet metal | Not recorded | None |
| SKF 23126 CCK/W33 | Without | Normal | CN | Sheet metal | Not recorded | None |
| SKF 23126 CC/W33 | Without | Normal | CN | Sheet metal | Not recorded | None |
| FAG 23126-E1A-XL-K-M | Not recorded | Not recorded | CN (Group N) — Normal internal clearance | M — Brass Cage | Not recorded | Not recorded |
| FAG 23126-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 23126-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 23126-E1A-XL-M | Not recorded | Not recorded | CN (Group N) — Normal internal clearance | M — Brass Cage | Not recorded | Not recorded |
| FAG 23126-E1A-XL-M-C3 | Not recorded | Not recorded | C3 (Group 3) — Internal clearance larger than CN | M — Brass Cage | Not recorded | Not recorded |
| FAG 23126-E1A-XL-M-C4 | Not recorded | Not recorded | C4 (Group 4) — Internal clearance larger than C3 | M — Brass Cage | Not recorded | Not recorded |
| FAG 23126-E1-XL-K-TVPB | Not recorded | Not recorded | CN (Group N) — Normal internal clearance | TVPB — Plastic cage | Not recorded | Not recorded |
| FAG 23126-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 23126-E1-XL-TVPB | Not recorded | Not recorded | CN (Group N) — Normal internal clearance | TVPB — Plastic cage | Not recorded | Not recorded |
| FAG 23126-E1-XL-TVPB-C3 | Not recorded | Not recorded | C3 (Group 3) — Internal clearance larger than CN | TVPB — Plastic cage | Not recorded | Not recorded |
| FAG 23126-E1-XL-TVPB-C4 | Not recorded | Not recorded | C4 (Group 4) — Internal clearance larger than C3 | TVPB — Plastic cage | Not recorded | Not recorded |
| TIMKEN 23126EJW33 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23126EJW33C2 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23126EJW33C3 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23126EJW33C4 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23126EMW33 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 23126EMW33C3 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 23126EMW33C4 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 23126KEJW33 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23126KEJW33C2 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23126KEJW33C3 | Open | Not recorded | Not recorded | Steel cage | Not recorded | Not recorded |
| TIMKEN 23126KEMW33 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| TIMKEN 23126KEMW33C3 | Open | Not recorded | Not recorded | Brass cage | Not recorded | Not recorded |
| NSK 23126CAME4 | Not recorded | Not recorded | CN | Machined brass | Not recorded | Not recorded |
| NSK 23126CAMKE4 | Not recorded | Not recorded | CN | Machined brass | Not recorded | Not recorded |
| NSK 23126CE4 | Not recorded | Not recorded | CN | Pressed steel | Not recorded | Not recorded |
| NSK 23126CKE4 | Not recorded | Not recorded | CN | Pressed steel | Not recorded | Not recorded |
| KOYO 23126RH | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 23126RZK+AHX3126 | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded | Not recorded |
| KOYO 23126RZK+H3126 | 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
23126-2CS5K/VT143
Spherical roller bearing with tapered bore, integral sealing and relubrication features
View full technical record →SKF23126-2CS5/VT143
Spherical roller bearing with integral sealing and relubrication features
View full technical record →NSK23126CAME4
Spherical roller bearing
View full technical record →NSK23126CAMKE4
Spherical roller bearing
View full technical record →SKF23126 CC/C3W33
Spherical roller bearing with relubrication features
View full technical record →SKF23126 CC/C4W33
Spherical roller bearing with relubrication features
View full technical record →SKF23126 CCK/C3W33
Spherical roller bearing with tapered bore and relubrication features
View full technical record →SKF23126 CCK/W33
Spherical roller bearing with tapered bore and relubrication features
View full technical record →SKF23126 CC/W33
Spherical roller bearing with relubrication features
View full technical record →NSK23126CE4
Spherical roller bearing
View full technical record →NSK23126CKE4
Spherical roller bearing
View full technical record →FAG23126-E1A-XL-K-M
Spherical 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.