INA NA4904 bearing




INA NA4904 bearing | Needle Roller Bearing | 20x37x17
Best Price- Bearing number : NA4904
- Size (mm) : 20x37x17
- Brand : INA
- Bore Diameter (mm) : 20
- Outer Diameter (mm) : 37
- Width (mm) : 17
- d - 20 mm
- D - 37 mm
- B - 17 mm
- F - 25 mm
- rmin - 0,3 mm
- s - 0,8 mm / Axial displacement
- m - 75,2 g / Weight
- Cr - 23700 N / Dynamic load rating (radial)
- C0r - 25500 N / Static load rating (radial)
- Cur - 4600 N / Fatigue limit load, radial
- nG - 16900 1/min / Limiting speed
- nB - 9600 1/min / Reference speed
- dimension series 49, to DIN 617/ISO 1206
Needle roller bearings NA4904
Bearing dimensions and specification in INA catalogue:
Tags: INA, NA4904, Needle Roller Bearing, Original, Fast delivery, Best price