d - 50 mm
D - 72 mm
B - 12 mm
C - 12 mm
Angle (α) - 25 °
a - 20,2 mm
b - 0,5 mm
r min. - 0,6 mm
r1 min. - 0,3 mm
A - 57,5 mm
da min. - 55 mm
Da max. - 67 mm
ra max. - 1 mm
Weight - 0,127 Kg
Basic dynamic load rating (C) - 12,3 kN
Basic static load rating (C0) - 9,35 kN
(Grease) Lubrication Speed - 19700 r/min
(Oil) Lubrication Speed - 27900 r/min
Hot number:FAG 71912 C/DB FAG 53217 OKB 4453144K OKB K253114 KOYO 2780R/2735X FAG HCS71921-E-T-P4S CX HH932145/10 Timken K42X50X13H NSK M-651 KOYO M14161 CX NH2204 E ISB TSM 08 BB NTN FY-115X FAG NU-2230E SKF 40x55x7 HMS5 V
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