
Koyo 22318RHR spherical roller bearing
Koyo 22318RHR spherical roller bearing: bore d 90 mm, outside diameter D 190 mm, width 64 mm.
Figure © Koyo, clipped unaltered from Koyo Ball & Roller Bearings catalog B2001E-6 — Standard Bearings section (B2001E-6b). It illustrates the product family printed there, which may include other sizes. Removed on request.


Specifications
| Bore d | 90 mm |
|---|---|
| Outside diameter D | 190 mm |
| Width | 64 mm |
| Basic dynamic load rating Cr | 672 kN |
| Basic static load rating C0r | 662 kN |
All specifications: Verifiedprinted in Koyo’s own catalogue
Same size, other makers and types (90 × 190 × 64 mm)
| Part | Manufacturer | Type |
|---|---|---|
| NJ2318 | Koyo | cylindrical roller bearing |
| NJ2318R | Koyo | cylindrical roller bearing |
| NU2318 | Koyo | cylindrical roller bearing |
| NU2318R | Koyo | cylindrical roller bearing |
| NUP2318 | Koyo | cylindrical roller bearing |
| NUP2318R | Koyo | cylindrical roller bearing |
These match this part on the dimensions each maker prints. A size match is not a stated interchange: check the other specifications before substituting.
Documents
Documents open on the publisher's own site; we link them and never host a copy.