d - 40 mm
D - 80 mm
B - 23 mm
C - 23 mm
r min. - 1.1 mm
da min. - 46.5 mm
Da max. - 73.5 mm
ra max. - 1 mm
Weight - 0.505 Kg
Basic dynamic load rating (C) - 22.4 kN
Basic static load rating (C0) - 7.40 kN
(Grease) Lubrication Speed - 7600 r/min
(Oil) Lubrication Speed - 9300 r/min
Calculation factor (e) - 0.33
Calculation factor (Y0) - 2.01
Calculation factor (Y1) - 1.92
Calculation factor (Y2) - 2.96
Hot number:KOYO 6311-RZ KOYO NJ 305 INA NKI32/20 OKB 972832KQT NTN 7E-HVS32X42X37/8A ISB MR95 NSK RNAF9511530 INA TC1726 RIV 51203 FAG GS81105 SKF 248/530 CAMA/W20 SKF 294/530 EM SKF FYAWK 1.1/4 ALTA NTN 61815-ZN GMN RA473Z
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