INA HK4512 Needle roller bearings
Also known as : HK4512
- Inside Diameter: 45 mm
- Outside Diameter: 52 mm
- Width: 12 mm
- Basic dynamic load rating: 14.9 kN
- Basic static load rating: 27.5 kN
INA HK4512 Bearing
INA HK4512 Bearing details
| model | HK4512 |
|---|---|
| Fw | 45 mm |
| D | 52 mm |
| C | 12 mm |
| rmin | 0.8 mm |
| Cr | 14900 N |
| C0r | 27500 N |
| Cur | 3600 N Fatigue limit load, radial |
| Limiting speed | 5900 1/min |
| Reference speed | 4650 1/min |
| SD45X52X4 Suitable sealing ring | |
| G45X52X4 Suitable sealing ring | |
| mass | 33 g |
INA HK4512 needle bearings, drawn cup needle roller bearing with open ends, to DIN 618-1/ISO 3245.
INA HK4512 bearing cross reference
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