d - 55 mm
D - 80 mm
B - 13 mm
C - 13 mm
Angle (α) - 25 °
a - 22,2 mm
b - 0,5 mm
r min. - 1 mm
r1 min. - 0,6 mm
A - 63,5 mm
da min. - 61 mm
Da max. - 74 mm
ra max. - 1 mm
Weight - 0,178 Kg
Basic dynamic load rating (C) - 13,8 kN
Basic static load rating (C0) - 10,9 kN
(Grease) Lubrication Speed - 17800 r/min
(Oil) Lubrication Speed - 25200 r/min
Hot number:NTN BK 3020 NSK NNU 4928 OKB E207WT2 OKB 3630W2 OKB 4D672792H SKF 51172 F NACHI 6220ZNR AST ASTEPBF 1618-12 NSK NCF2948V ISB NUP 304 NSK U35-6ACG3 MRC 6304 SKF 19433 SKF 619/670 MA SKF SAF 22618 x 3.1/16 T
Previous:55BER19H 角接触球轴承 ---- Next:55BER19X 角接触球轴承
Return to NSK轴承型号查询