Koyo NU3234 cylindrical roller bearing
Koyo NU3234 cylindrical roller bearing: bore d 170 mm, outside diameter D 310 mm, width 110 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 | 170 mm |
|---|---|
| Outside diameter D | 310 mm |
| Width | 110 mm |
| Basic dynamic load rating Cr | 1210 kN |
| Basic static load rating C0r | 1580 kN |
| Limiting speed, grease lubrication | 1500 min-1 |
| Limiting speed, oil lubrication | 2300 min-1 |
All specifications: Verifiedprinted in Koyo’s own catalogue
Same size, other makers and types (170 × 310 × 110 mm)
| Part | Manufacturer | Type |
|---|---|---|
| 23234RHA | Koyo | spherical roller bearing |
| 23234RHAK | Koyo | spherical roller bearing |
| 23234RR | Koyo | spherical roller bearing |
| 23234RRK | Koyo | spherical 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.
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