d - 630 mm
D - 920 mm
B - 290 mm
d2 - - 697 mm
D1 - - 823 mm
b - 22.3 mm
K - 12 mm
r1,2 - min. - 7.5 mm
da - min. - 658 mm
Da - max. - 892 mm
ra - max. - 6 mm
Basic dynamic load rating - C - 9150 kN
Basic static load rating - C0 - 18000 kN
Fatigue load limit - Pu - 1140 kN
Reference speed - 320 r/min
Limiting speed - 530 r/min
Calculation factor - e - 0.28
Calculation factor - Y1 - 2.4
Calculation factor - Y2 - 3.6
Calculation factor - Y0 - 2.5
Weight - 645 kg
Hot number:SKF NK 45/20 FAG NJ 2244 NMB RF-1640ZZ OKB 4074911 OKB SZ-404 FBJ 13889/13830 NSK 30TM05-A-2C3 ISO NCF2956 V CX NUP1015 ISO NUP2860 SKF (Old No.) LS5070 FAG NF-304 SKF RNAO-100x120x30 SKF 15544 SKF 17461
Previous:240/630 CW33 调心滚子轴承 ---- Next:240/630 ECK30J/W33 + AOH 240/630 G 调心滚子轴承
Return to SKF轴承型号查询