d - 34,925 mm
D - 72,238 mm
T - 20,638 mm
B - 20,638 mm
C - 15,875 mm
a - 16,6 mm
r min. - 3,6 mm
r2 min. - 1,2 mm
da min. - 46,5 mm
Da - 63 mm
db min - 40,5 mm
ra max. - 3,6 mm
rb max. - 1,2 mm
Weight - 0,38 Kg
Basic dynamic load rating (C) - 49,7 kN
Basic static load rating (C0) - 61,3 kN
(Grease) Lubrication Speed - 5600 r/min
(Oil) Lubrication Speed - 7400 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,82
Calculation factor (Y1) - 1,49
Hot number:KOYO 6303-2RZ NACHI 7221 AC/DT NACHI NJ 2308 OKB 7080104 OKB 52344 Timken 232/500YMB CYSD 7010DF CYSD 7202C NBS KNO2558 FBJ NUP204 KOYO SE 605 ZZSTMSA7 NMB 686 SKF KR-32-2RS RBC YCRSC-56 SKF 6004/HR22T2
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