d - 50 mm
D - 72 mm
B - 12 mm
d2 - - 56.8 mm
D2 - - 67.9 mm
D3 - 75 mm
C - 2.5 mm
r1,2 - min. - 0.6 mm
da - min. - 53.2 mm
ra - max. - 0.6 mm
Basic dynamic load rating - C - 12.5 kN
Basic static load rating - C0 - 11.6 kN
Fatigue load limit - Pu - 0.5 kN
Reference speed - 19000 r/min
Limiting speed - 12000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 16.1
Hot number:NSK NNU 49/500 NSK NNU4930K AST 1214 ISO 29416 M NACHI 65TBH10DB AST AST20 28IB24 SKF D/W R133 KOYO FNTK-4567 Timken G1013KPPB3 SKF NK 35/20 TN NSK NU 426 INA PHUSE35 Torrington 232/600 FAG 6219MP/5 McGill MR-28-N
Previous:W 61910 深沟球轴承 ---- Next:W 61910 R-2Z 深沟球轴承
Return to SKF轴承型号查询