d - 12 mm
D - 37 mm
B - 12 mm
d1 - - 21.75 mm
d2 - - 16.95 mm
D1 - - 28.25 mm
a - 16.3 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
da - min. - 17.6 mm
Da - max. - 31.4 mm
Db - max. - 32.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 10.6 kN
Basic static load rating - C0 - 5 kN
Fatigue load limit - Pu - 0.208 kN
Reference speed - 24000 r/min
Limiting speed - 24000 r/min
Calculation factor - kr - 0.1
Calculation factor - ka - 1.6
Calculation factor - e - 1.14
Calculation factor - X - 0.57
Calculation factor - Y0 - 0.52
Calculation factor - Y1 - 0.55
Calculation factor - Y2 - 0.93
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 0.06 kg
Hot number:TIMKEN 641/632 NSK 6808DD OKB E42219T OKB 436104 OKB NTN 6806LLUN ISO 7334 B INA SCE1212PP CRAFT UC311 SKF W 619/3 R SKF 53310-U MRC 6319-2RSNR BAL 93644 FAG HC7209TGP/4 NADELLA NKI-45/35
Previous:7301 B 角接触球轴承 ---- Next:7301-B-JP 角接触球轴承
Return to SKF轴承型号查询