INA HK4012 Needle roller bearings
Also known as : HK4012
- Inside Diameter: 40 mm
- Outside Diameter: 47 mm
- Width: 12 mm
- Basic dynamic load rating: 14 kN
- Basic static load rating: 24.3 kN
INA HK4012 Bearing
INA HK4012 Bearing details
| model | HK4012 |
|---|---|
| Fw | 40 mm |
| D | 47 mm |
| C | 12 mm |
| rmin | 0.8 mm |
| Cr | 14000 N |
| C0r | 24300 N |
| Cur | 3200 N Fatigue limit load, radial |
| Limiting speed | 6600 1/min |
| Reference speed | 5200 1/min |
| LR35X40X12.5 Suitable inner ring | |
| SD40X47X4 Suitable sealing ring | |
| G40X47X4 Suitable sealing ring | |
| mass | 30 g |
INA HK4012 needle bearings, drawn cup needle roller bearing with open ends, to DIN 618-1/ISO 3245.
INA HK4012 bearing cross reference
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