INA HK4020-2RS Needle roller bearings
Also known as : HK4020-2RS
- Inside Diameter: 40 mm
- Outside Diameter: 47 mm
- Width: 20 mm
- Basic dynamic load rating: 20 kN
- Basic static load rating: 38.5 kN
INA HK4020-2RS Bearing
INA HK4020-2RS Bearing details
| model | HK4020-2RS |
|---|---|
| Fw | 40 mm |
| D | 47 mm |
| C1 | 20 mm |
| rmin | 0.8 mm |
| Cr | 20000 N |
| C0r | 38500 N |
| Cur | 5000 N Fatigue limit load, radial |
| Limiting speed | 3950 1/min, grease lubrication |
| mass | 48 g |
INA HK4020-2RS needle bearings, drawn cup needle roller bearing with open ends, lip seals on both sides, to DIN 618-2.
INA HK4020-2RS bearing cross reference
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