d - 50 mm
D - 90 mm
B - 20 mm
d1 - - 65.75 mm
d2 - - 57.68 mm
D1 - - 75.15 mm
a - 39 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
da - min. - 57 mm
Da - max. - 83 mm
Db - max. - 85.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 40 kN
Basic static load rating - C0 - 31 kN
Fatigue load limit - Pu - 1.3 kN
Reference speed - 9000 r/min
Limiting speed - 9000 r/min
Calculation factor - kr - 0.095
Calculation factor - ka - 1.4
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 - 0.47 kg
Hot number:NTN 2215 NTN 71934 C/DB MRC 7340 B/DB FLT NU 2308 TIMKEN 6386/6320-B OKB 624709 OKB 36301 NKE 230/630-K-MB-W33 KOYO 29344 NSK 43KWD04G3CA180**U-01 NBS RNA 49/32 Torrington CRSBCE-26 SKF K 89326 M MRC 6222 NSK 6003-2Z
Previous:7210 BECBM 角接触球轴承 ---- Next:7210 BECBPH 角接触球轴承
Return to SKF轴承型号查询