d - 457.2 mm
D - 660.4 mm
T - 91.28 mm
d1 - - 542.8 mm
B - 85.725 mm
C - 62.705 mm
r1,2 - min. - 10.5 mm
r3,4 - min. - 6.4 mm
a - 107 mm
da - max. - 506 mm
db - min. - 510 mm
Da - min. - 597 mm
Da - max. - 629 mm
Db - min. - 618 mm
Ca - min. - 14 mm
Cb - min. - 28.5 mm
ra - max. - 9.5 mm
rb - max. - 6 mm
Basic dynamic load rating - C - 1790 kN
Basic static load rating - C0 - 3650 kN
Fatigue load limit - Pu - 275 kN
Reference speed - 600 r/min
Limiting speed - 900 r/min
Calculation factor - e - 0.37
Calculation factor - Y - 1.6
Calculation factor - Y0 - 0.9
Mass bearing - 91 kg
Hot number:RHP 7218 B IKO K 6×9×8 OKB 2315Z2 ISB 23936 EKW33+H3936 ISO 231/750 KCW33+AH31/750 ISO 81172 SIGMA LRJ 8 ISB NNU 40/750 M/W33 KOYO UCFB210-30 FAG 238/1320 MRC 61914-ZZ Torrington 7328BMG SKF HK-3016-2RS American RLS-291/2 SKF SA 30 ESX-2LS
Previous:EE 649240/649310 圆锥滚子轴承 ---- Next:EE 763330/763410 圆锥滚子轴承
Return to SKF轴承型号查询