d - 530 mm
D - 780 mm
B - 145 mm
C - 145 mm
r1 min. - 6 mm
r2 min. - 6 mm
r3 min. - 6 mm
r4 min. - 6 mm
D1 - 704 mm
F - 591 mm
da min. - 553 mm
da max - 587 mm
Da max. - 757 mm
db min - 596 mm
ra max. - 5 mm
rb max. - 5 mm
S - 6,8 mm
Weight - 255 Kg
Basic dynamic load rating (C) - 3740 kN
Basic static load rating (C0) - 7350 kN
Fatigue load limit (Pu) - 550
Reference speed - 670 r/min
Limiting speed - 1000 r/min
Calculation factor (kr) - 0,14
Hot number:NACHI 7209 C/DB RIV NJ 206 SKF 53306+U306 NTN KMJ20X26X13 FAG N307-E-TVP2 SKF RLS 9-2Z Torrington 239/1000 NICE GT-41 FAG HML-104T NTN 4T-CR1-0822LLCS1#03 MRC 234-R SKF 31310 SKF 6757 SKF KMFE 26 SKF SYR 2 11/16 N
Previous:NU20/530 圆柱滚子轴承 ---- Next:NU20/560 圆柱滚子轴承
Return to SKF轴承型号查询