INA NA4909-2RSR bearing



INA NA4909-2RSR bearing | Needle Roller Bearing | 45x68x23
Best Price- Bearing number : NA4909-2RSR
- Size (mm) : 45x68x23
- Brand : INA
- Bore Diameter (mm) : 45
- Outer Diameter (mm) : 68
- Width (mm) : 23
- d - 45 mm
- D - 68 mm
- B - 23 mm
- C - 22 mm
- F - 52 mm
- rmin - 0,6 mm
- m - 290 g / Weight
- Cr - 43000 N / Dynamic load rating (radial)
- C0r - 59000 N / Static load rating (radial)
- Cur - 9700 N / Fatigue limit load, radial
- nG Fett - 3900 1/min / Limiting speed for grease lubrication
- dimension series 49, lip seals on both sides
Needle roller bearings NA4909-2RSR
Bearing dimensions and specification in INA catalogue:
Tags: INA, NA4909-2RSR, Needle Roller Bearing, Original, Fast delivery, Best price