d - 55 mm
D - 120 mm
B - 29 mm
d1 - - 77.5 mm
D1 - - 101 mm
F - 70.5 mm
r1,2 - min. - 2 mm
r3,4 - min. - 2 mm
da - min. - 65 mm
db - min. - 80 mm
Da - max. - 109.2 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 156 kN
Basic static load rating - C0 - 143 kN
Fatigue load limit - Pu - 18.6 kN
Reference speed - 6000 r/min
Limiting speed - 7000 r/min
Calculation factor - kr - 0.23
Mass bearing - 1.743 kg
Hot number:KOYO 7306 C OKB OKB 12321 OKB 36126 SIGMA 10415 NTN 7224BDF ISO 7303 ADF ISB TSM 25 SKF GE-280C-2RS FAG H-3120x37/16 SKF NK-21/20 SKF 1150250 MRC 1319K SKF PBM 85100140 M1G1 NOK 4CP-280
Previous:NUP 311 ECM 推力球轴承 ---- Next:NUP 311 ECP 推力球轴承
Return to SKF轴承型号查询