d - 670 mm
D - 820 mm
B - 56 mm
d1 - - 728 mm
E - 777 mm
r1,2 - min. - 3 mm
s - 7.5 mm
da - min. - 684 mm
da - max. - 770 mm
Da - min. - 781 mm
Da - max. - 806 mm
ra - max. - 2.5 mm
Basic dynamic load rating - C - 616 kN
Basic static load rating - C0 - 1370 kN
Fatigue load limit - Pu - 83 kN
Reference speed - 1600 r/min
Limiting speed - 2200 r/min
Calculation factor - kr - 0.02
Mass bearing - 57 kg
Hot number:MRC 7020 C ISB 241/630 K30 SNR 3218 SKF 32219J2/DF NKE 6321 NACHI 6808NSE NACHI 6910NSE SKF 7003 CD/P4A MPZ NKI 20/16 SNR UCFL215 KOYO VE202714AB1 Andrews 4467 INA CRSBCE-44 SKF 65x80x8 HMSA10 V NOK TC 16 30 7 NBR
Previous:316011 推力球轴承 ---- Next:316043 推力球轴承
Return to SKF轴承型号查询