d - 220 mm
D - 300 mm
B - 60 mm
C - 60 mm
r min. - 2,1 mm
da min. - 232 mm
Da max. - 288 mm
ra max. - 2 mm
Weight - 13 Kg
Basic dynamic load rating (C) - 634 kN
Basic static load rating (C0) - 1300 kN
(Grease) Lubrication Speed - 1000 r/min
(Oil) Lubrication Speed - 1400 r/min
Calculation factor (e) - 0,18
Calculation factor (Y0) - 3,61
Calculation factor (Y1) - 3,7
Calculation factor (Y2) - 5,5
Hot number:NSK NUP 311 TIMKEN 23040YM OKB 180200Z3 SKF 306728 NSK 6303ZZ Timken EE333137/333197 INA GE20-DO NTN HMK4520 SKF N 208 ECPH ISO N307 ISB SS 61807-2RS KOYO UCF314 SKF 401005 SKF 71807 ACD/HCP4 NOK IUH 100 85 9 標準
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