d - 55 mm
D - 90 mm
T - 23 mm
B - 23 mm
C - 17,5 mm
a - 19,8 mm
r min. - 1,5 mm
r2 min. - 1,5 mm
da min. - 63,5 mm
da max - 63 mm
Da min - 81 mm
Da max. - 81,5 mm
Db min. - 86 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,569 Kg
Basic dynamic load rating (C) - 84,6 kN
Basic static load rating (C0) - 121 kN
(Grease) Lubrication Speed - 4100 r/min
(Oil) Lubrication Speed - 5500 r/min
Calculation factor (e) - 0,41
Calculation factor (Y0) - 0,81
Calculation factor (Y1) - 1,48
Hot number:KOYO NU 2304 E INA BK0709 OKB 80114 OKB 176148QK AST 2212 NKE 6008-2RS2 ZEN 61817-2RS SKF C30/560KM NBS K 45x50x32 TN NKE NJ328-E-M6+HJ328-E NTN PK42X47X28.3 AST SR4 SKF 6218NR Torrington H-2308x11/4 INA NK-75/35
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