d - 45 mm
D - 120 mm
B - 29 mm
d1 - - 74.9 mm
d2 - - 60.9 mm
D1 - - 91.8 mm
a - 49.3 mm
r1,2 - min. - 2 mm
r3,4 - min. - 2 mm
da - min. - 55 mm
Da - max. - 110 mm
Db - max. - 107.7 mm
ra - max. - 2 mm
rb - max. - 2 mm
Basic dynamic load rating - C - 85.2 kN
Basic static load rating - C0 - 55 kN
Fatigue load limit - Pu - 2.4 kN
Reference speed - 7000 r/min
Limiting speed - 7500 r/min
Calculation factor - kr - 0.1
Calculation factor - ka - 1.6
Calculation factor - e - 1.14
Calculation factor - X - 0.57
Calculation factor - Y0 - 0.52
Calculation factor - Y1 - 0.55
Calculation factor - Y2 - 0.93
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 1.55 kg
Hot number:DKF 7012 AC/DF NSK 24128 CCK30/W33 TIMKEN EE843220 SKF *24126CC/W33 ISB 23220 NSK HR50KBE043+L NSK N1009RXHTPKR SKF N 312 ECP IKO TA 1820 Z SNR USPFL201 FAG 239/800 SKF PWM 505850 BARDEN B7017E.T.P4S NOK AS568-003-D NOK T2G-100
Previous:7409 BDT 角接触球轴承 ---- Next:7409 BGM 角接触球轴承
Return to SKF轴承型号查询