d - 50 mm
D - 90 mm
B - 20 mm
C - 20 mm
a - 19 mm
d1 - 62,3 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
D1 - 77,7 mm
da min. - 57 mm
Da max. - 83 mm
db min - 57 mm
ra max. - 1 mm
rb max. - 0,6 mm
Db max - 85,8 mm
Weight - 0,39 Kg
Basic dynamic load rating (C) - 44,9 kN
Basic static load rating (C0) - 34 kN
(Grease) Lubrication Speed - 19 000 r/min
(Oil) Lubrication Speed - 30 000 r/min
Fatigue load limit (Pu) - 1,43
Calculation factor (f0) - 14,5
Hot number:INA RNA 2208.2RS SNR 2315 SKF 231/560 CA/W33 Timken 309WG ZEN 61944 NACHI NU 1038 SKF P 52 R-20 TF PSL PSL 512-305 INA RNAO50X65X40-ZW-ASR1 FAG LS-23 STEYR NUP-222E FAG R-1/5 MRC 7303-PD NACHI 6210-RZ NOK SYNTHESO HT 150 5kg
Previous:E 245 7CE3 角接触球轴承 ---- Next:E 250 /NS 7CE3 角接触球轴承
Return to SNFA轴承型号查询