d - 55 mm
D - 100 mm
B - 21 mm
d1 - - 72.45 mm
d2 - - 63.62 mm
D1 - - 83.7 mm
a - 43 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1 mm
da - min. - 64 mm
Da - max. - 91 mm
Db - max. - 94 mm
ra - max. - 1.5 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 49 kN
Basic static load rating - C0 - 40 kN
Fatigue load limit - Pu - 1.7 kN
Reference speed - 8000 r/min
Limiting speed - 8000 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 - 0.62 kg
Hot number:SKF 21305 CCK SKF 62211-2RS1 KOYO 24084R SKF 24026 CCK30/W33 ISO 30332 NKE 6248-M NTN EE722115/722185 KOYO KAX035 NTN L281148/L281110DA+A SKF NCF 2340 ECJB NTN NKXR40Z ISB WB1630105 Torrington NA-4901-RS SKF BD-232/710 CAK/W33-AOH 32/710 G SKF SAFS 23026 KATLC x 4.3/8
Previous:7211 BECBM 角接触球轴承 ---- Next:7211 BECBY 角接触球轴承
Return to SKF轴承型号查询