SKF 71930CD/P4AL bearing




SKF 71930CD/P4AL bearing | Angular Contact Ball Bearing | 150x210x28
Best Price- Bearing number : 71930 CD/P4AL
- Size (mm) : 150x210x28
- Brand : SKF
- Bore Diameter (mm) : 150
- Outer Diameter (mm) : 210
- Width (mm) : 28
- d - 150 mm
- D - 210 mm
- B - 28 mm
- d1 - 168.5 mm
- d2 - 168.5 mm
- D1 - 191.5 mm
- b - 2.6 mm
- C1 - 15.6 mm
- C2 - 6.6 mm
- C3 - 5.6 mm
- r1,2 - min. - 2 mm
- r3,4 - min. - 1 mm
- a - 38.2 mm
- da - min. - 159 mm
- db - min. - 159 mm
- Da - max. - 201 mm
- Db - max. - 205 mm
- ra - max. - 2 mm
- rb - max. - 1 mm
- dn - 173.5 mm
- Basic dynamic load rating - C - 125 kN
- Basic static load rating - C0 - 146 kN
- Fatigue load limit - Pu - 4.8 kN
- Limiting speed for grease lubrication - 6300 r/min
- Limiting speed for oil lubrication - 9500 mm/min
- Ball - Dw - 19.05 mm
- Ball - z - 26
- Gref - 33 cm3
- Calculation factor - f0 - 16.2
- Preload class A - GA - 470 N
- Preload class B - GB - 940 N
- Preload class C - GC - 1880 N
- Preload class D - GD - 3760 N
- Calculation factor - f - 1.24
- Calculation factor - f1 - 1
- Calculation factor - f2A - 1
- Calculation factor - f2B - 1.04
- Calculation factor - f2C - 1.09
- Calculation factor - f2D - 1.15
- Calculation factor - fHC - 1
- Preload class A - 154 N/micron
- Preload class B - 211 N/micron
- Preload class C - 297 N/micron
- Preload class D - 435 N/micron
- Mass bearing - 2.55 kg