d - 750 mm
D - 920 mm
B - 78 mm
C - 78 mm
d1 - 811 mm
r1 min. - 5 mm
r2 min. - 5 mm
r3 min. - 5 mm
r4 min. - 5 mm
D1 - 863 mm
E - 880 mm
da min. - 768 mm
Da max. - 902 mm
das rec. - 802 mm
ra max. - 4 mm
rb max. - 4 mm
S - 8 mm
Db max - 902 mm
Weight - 110 Kg
Basic dynamic load rating (C) - 1870 kN
Basic static load rating (C0) - 4500 kN
Fatigue load limit (Pu) - 335
Reference speed - 240 r/min
Limiting speed - 300 r/min
Calculation factor (kr) - 0,1
Hot number:MRC 71920 C NACHI 32918 FAG NNU 4956/W33 TIMKEN 444/432D NTN 4T-CR-13A21 SKF FYJ 1.1/4 TF INA HK4012 NBS K 45x50x17 INA K8X11X10-TV ISO NKX 15 SKF P 20 FM KOYO RNAO70X90X30 Torrington WS81104 SKF 402000 NOK TC 70 100 13 NBR
Previous:NCF18/750V 圆柱滚子轴承 ---- Next:NCF18/800-V 圆柱滚子轴承
Return to SKF轴承型号查询