Koyo HK5020 drawn cup needle roller bearing
Koyo HK5020 drawn cup needle roller bearing: roller bore diameter Fw 50 mm, outside diameter D 58 mm, width 20 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
| Roller bore diameter Fw | 50 mm |
|---|---|
| Outside diameter D | 58 mm |
| Width | 20 mm |
| Basic dynamic load rating Cr | 30.9 kN |
| Shaft diameter | 50 mm |
| Basic static load rating C0r | 62.2 kN |
| Limiting speed, grease lubrication | 4100 min-1 |
| Limiting speed, oil lubrication | 6300 min-1 |
| Mass | 0.072 kg |
| Product type | Drawn cup needle roller bearings, metric series |
All specifications: Verifiedprinted in Koyo’s own catalogue
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