Koyo K45X53X25H needle roller and cage assembly
Koyo K45X53X25H needle roller and cage assembly: roller bore diameter Fw 45 mm, width 24.8 mm, basic dynamic load rating Cr 45.9 kN.
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
| Roller bore diameter Fw | 45 mm |
|---|---|
| Width | 24.8 mm |
| Basic dynamic load rating Cr | 45.9 kN |
| Shaft diameter | 45 mm |
| Roller outside diameter Ew | 53 mm |
| Basic static load rating C0r | 81.5 kN |
| Limiting speed, grease lubrication | 6200 min-1 |
| Limiting speed, oil lubrication | 9600 min-1 |
| Mass | 0.072 kg |
| Product type | Radial needle roller and cage assemblies, metric series |
All specifications: Verifiedprinted in Koyo’s own catalogue
Documents
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