d - 360 mm
D - 480 mm
B - 56 mm
d1 - - 408 mm
D1 - - 441.66 mm
a - 204 mm
r1,2 - min. - 3 mm
r3,4 - min. - 1.1 mm
da - min. - 373 mm
Da - max. - 467 mm
Db - max. - 474 mm
ra - max. - 2.5 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 302 kN
Basic static load rating - C0 - 550 kN
Fatigue load limit - Pu - 11.2 kN
Reference speed - 1400 r/min
Limiting speed - 1500 r/min
Calculation factor - kr - 0.085
Calculation factor - ka - 0.7
Calculation factor - e - 1.14
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 28.5 kg
Hot number:NSK 240/950CAK30E4 Fersa 25584/25521 CX 7236 A-UD Timken 78250/78537 NTN CRO-13602 INA GE530-DW-2RS2 SKF HK 1015 NTN K89309 NSK NN3018TB NKE NNCL4896-V Torrington 29360EM NTN SY-102 MRC 5411C SKF S7210 CD/HCP4A GMN HYS61914ETAP2/ABEC9
Previous:71972 B 角接触球轴承 ---- Next:71972 C 角接触球轴承
Return to SKF轴承型号查询