23088-BEA-XL-MB1-R50-130
Holding a bearing marked SKF 23088CA/C1W33? Ours is 23088-BEA-XL-MB1-R50-130 — the same seat size, the same type and the same sealing and clearance design.
What this bearing is
23088-BEA-XL-MB1-R50-130 is a spherical roller bearing with a 440 × 650 × 157 mm seat, execution: open. The manufacturer's cross-reference catalogue confirms full interchangeability for the designation SKF 23088CA/C1W33.
Designation equivalents
⌀440 × 650 × 157 mm
Before you replace it
This is a dimensional and design equivalent: the same seat size, the same bearing type and the same sealing and clearance design. It is not the same product — load ratings, tolerance class and grease may differ between manufacturers. For duty close to the limits or a critical application, check the datasheet of the specific design.
The same seat in another execution
These items share the mounting size and have cross-reference tables of their own. They differ in sealing, clearance or cage — exactly what decides how the bearing behaves in the seat.
- 23088-BEA-XL-K-MB1open · clearance CN
- 23088-BEA-XL-K-MB1-C3open · clearance C3
- 23088-BEA-XL-K-MB1-C4open · clearance C4
- 23088-BEA-XL-K-MB1-T52BW-C3open · clearance C3
- 23088-BEA-XL-MB1open · clearance CN
- 23088-BEA-XL-MB1-C3open · clearance C3
- 23088-BEA-XL-MB1-C4open · clearance C4
- 23088-BEA-XL-MB1-T52BWopen · clearance CN
Where these equivalents come from
The base number of a standard bearing is an ISO standard — 6205 is 6205 at every manufacturer. Only the suffixes describing the design differ, and those are what we translate: shields, contact seals, cage and radial clearance. Designations that mean different things at different makers are deliberately omitted.