d - 47.625 mm
D - 101.6 mm
T - 34.925 mm
d1 - - 72.9 mm
B - 36.068 mm
C - 26.988 mm
r1,2 - min. - 3.3 mm
r3,4 - min. - 3.3 mm
a - 22 mm
da - max. - 54 mm
db - min. - 71.5 mm
Da - min. - 87 mm
Da - max. - 90 mm
Db - min. - 94 mm
Ca - min. - 6 mm
Cb - min. - 7.5 mm
ra - max. - 7 mm
rb - max. - 3.1 mm
Basic dynamic load rating - C - 151 kN
Basic static load rating - C0 - 190 kN
Fatigue load limit - Pu - 22.8 kN
Reference speed - 5000 r/min
Limiting speed - 7500 r/min
Calculation factor - e - 0.28
Calculation factor - Y - 2.1
Calculation factor - Y0 - 1.1
Mass bearing - 1.25 kg
Hot number:SKF 7311 B OKB OKB 36017 ISB 32028 ZVL 33206A NSK 51103 ISB 6317 SNR EXF309 FBJ NUP312 FAG 22356 NMB F-688-ZZ SKF (Old No.) HK-1212 KOYO 6316 N NTN 6311-RZ GMN HYKH61907CTAP4/ABEC7
Previous:527S/522 圆锥滚子轴承 ---- Next:528/520X 圆锥滚子轴承
Return to SKF轴承型号查询