d - 20 mm
D - 37 mm
B - 9 mm
d1 - - 25.55 mm
D2 - - 32.7 mm
r1,2 - min. - 0.3 mm
da - min. - 22 mm
Da - max. - 35 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 6.4 kN
Basic static load rating - C0 - 3.6 kN
Fatigue load limit - Pu - 0.156 kN
Reference speed - 43000 r/min
Limiting speed - 26000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 14.7
Mass bearing - 0.0366 kg
Hot number:KOYO 7203 C NTN 31307 OKB CX 3782/3720 SNR 6305NRZ ISO 7072 B INA CSCC042 AST LD5707ZZ NSK RSF-4838E4 NACHI NP 426 ISO UK205 Barden 71919TGP/4 FED 7618DLG HOFF N-309 NTN 6010 N
Previous:61904 深沟球轴承 ---- Next:61904 深沟球轴承
Return to SKF轴承型号查询