d - 220 mm
D - 309.5 mm
B - 76 mm
d1 - - 252.5 mm
D1 - - 286 mm
b - 22 mm
K - 7.5 mm
r1,2 - min. - 2.1 mm
a - 146 mm
da - min. - 225 mm
Da - max. - 284 mm
ra - max. - 2.1 mm
Basic dynamic load rating - C - 312 kN
Basic static load rating - C0 - 520 kN
Fatigue load limit - Pu - 13.4 kN
Reference speed - 1700 r/min
Limiting speed - 2000 r/min
Calculation factor - kr - 0.095
Calculation factor - e - 0.86
Calculation factor - X - 0.62
Calculation factor - Y0 - 0.63
Calculation factor - Y1 - 0.73
Calculation factor - Y2 - 1.17
Mass bearing - 17.65 kg
Hot number:RHP 7015 AC NTN NK 17/20 OKB D332180 FAG 22348-K-MB NACHI 5205AZ Timken 782/772 INA 89440-M SKF C 3088 MB CX N314 E Torrington (Old No.) 22214 American N-160M FAG NF-424 NH RLS-19-L RHP 6020 N NOK 4DG-355
Previous:305270-1 角接触球轴承 ---- Next:305272-1 角接触球轴承
Return to SKF轴承型号查询