d - 60 mm
D - 110 mm
B - 22 mm
C - 22 mm
d2 - 78 mm
r1 min. - 1,5 mm
r2 min. - 1,5 mm
D1 - 97,6 mm
da min. - 69 mm
Da max. - 101 mm
ra max. - 1,5 mm
Weight - 0,9 Kg
Basic dynamic load rating (C) - 31,2 kN
Basic static load rating (C0) - 12,2 kN
Fatigue load limit (Pu) - 0,62
Reference speed - 12000 r/min
Limiting speed - 8500 r/min
Calculation factor (e) - 0,19
Calculation factor (kr) - 0,04
Calculation factor (Y0) - 3,6
Calculation factor (Y1) - 3,3
Calculation factor (Y2) - 5,1
Hot number:NTN 61808-2RZ TIMKEN 32207 INA IR90X105X63 OKB 12607EA OKB ISB 23180 K ISB 24056 SIGMA ESA 20 0414 NSK HR30316J INA KB12 NSK Y-2 1/2 2 1/2 SKF 1475240 SKF NU 3092 ECMA NOK IUH 77 67 6 標準 NOK DWIR 140 160 10 13.3
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