d - 20 mm
D - 47 mm
B - 14 mm
d1 - - 30.8 mm
d2 - - 25.87 mm
D1 - - 37 mm
a - 21 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
da - min. - 25.6 mm
Da - max. - 41.4 mm
Db - max. - 42.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 13.3 kN
Basic static load rating - C0 - 7.6 kN
Fatigue load limit - Pu - 0.325 kN
Reference speed - 18000 r/min
Limiting speed - 18000 r/min
Calculation factor - kr - 0.095
Calculation factor - ka - 1.4
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 - 0.11 kg
Hot number:FAG 51260 RIV NU 2212 STEYR NJ 2206 E OKB 1803/32 OKB 502220 OKB 146228Q ISO 2213 ISB 53408 U 408 NTN KJ22X28X17 SKF 5219M Torrington NA-4828 FAG NNCL-4980V FAG R-155-ZZ NOK VF1-70 NOK SYNTHESO HT 680 180kg
Previous:7204 BECBPH 角接触球轴承 ---- Next:7204 BEGBP 角接触球轴承
Return to SKF轴承型号查询