NACHI 30252 bearing



NACHI 30252 bearing | Tapered Roller Bearing | 260x480x89
Best Price- Bearing number : 30252
- Size (mm) : 260x480x89
- Brand : NACHI
- Bore Diameter (mm) : 260
- Outer Diameter (mm) : 480
- Width (mm) : 89
- d - 260 mm
- D - 480 mm
- T - 89 mm
- B - 80 mm
- C - 67 mm
- a - -4 mm
- r1 min. - 6 mm
- r2 min. - 5 mm
- Weight - 62.6 Kg
- Basic dynamic load rating (C) - 1240000 kN
- Basic static load rating (C0) - 1800000 kN
- (Grease) Lubrication Speed - 700 r/min
- (Oil) Lubrication Speed - 950 r/min
- Calculation factor (e) - 0.43
- Calculation factor (Y0) - 0.76
- Calculation factor (Y1) - 1.38