Koyo NAXK60 combined needle roller bearing
Koyo NAXK60 combined needle roller bearing: roller bore diameter Fw 60 mm, outside diameter D 72 mm, width 40 mm; cross-references: IKO NAX6040, INA NKX60.
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 | 60 mm |
|---|---|
| Outside diameter D | 72 mm |
| Width | 40 mm |
| Basic dynamic load rating Cr | 31.9 kN |
| Shaft diameter | 60 mm |
| Basic static load rating C0r | 78.1 kN |
| Basic dynamic load rating Ca (axial) | 43 kN |
| Basic static load rating C0a (axial) | 113 kN |
| Limiting speed, oil lubrication | 3600 min-1 |
| Mass | 0.48 kg |
| Product type | Combined needle roller bearings, ball thrust series, metric series |
All specifications: Verifiedprinted in Koyo’s own catalogue
Cross-references
| Part | Manufacturer | Relationship | Evidence | |
|---|---|---|---|---|
| NAX6040 | IKO | Dimensional interchange | Single sourcestated by Koyo; not corroborated | |
| NKX60 | INA | Dimensional interchange | Single sourcestated by Koyo; not corroborated | |
Koyo: 'Dimensional interchangeability only. This does not imply interchangeable in all respects.' (Metric NRB Interchange Guide p18)
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