d - 50 mm
D - 72 mm
B - 12 mm
d1 - - 56.8 mm
D2 - - 67.9 mm
r1,2 - min. - 0.6 mm
da - min. - 54 mm
da - max. - 56.5 mm
Da - max. - 68.5 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 - 9500 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 16.1
Mass bearing - 0.139 kg
Hot number:RIV NU 316 OKB 113630W2 OKB HK5025-AS1 OKB NAKD72 OKB 176134 OKB FBJ 2580/2520 SKF 305800 C-2RS1 SKF NJ 422 M FBJ SL04-5022NR Timken SM1113KB INA 3805-2RS SKF 3203 ATN9 SKF 6310/VA201 SKF 7306 BEGAP
Previous:W 61910-2RZ 深沟球轴承 ---- Next:W 61911 深沟球轴承
Return to SKF轴承型号查询