d - 80 mm
D - 140 mm
B - 33 mm
C - 33 mm
d2 - 99 mm
r1 min. - 2 mm
r2 min. - 2 mm
D1 - 127 mm
da min. - 91 mm
Da max. - 129 mm
ra max. - 2 mm
Weight - 2 Kg
Basic dynamic load rating (C) - 65 kN
Basic static load rating (C0) - 25,5 kN
Fatigue load limit (Pu) - 1,25
Reference speed - 8500 r/min
Limiting speed - 6000 r/min
Calculation factor (e) - 0,22
Calculation factor (kr) - 0,045
Calculation factor (Y0) - 2,8
Calculation factor (Y1) - 2,9
Calculation factor (Y2) - 4,5
Hot number:NSK 7222 B DKF 7017 AC/DF OKB 3053264W2 OKB Timken 28118/28318D CX 7036 C-UO FAG 53218 + U218 ISO 7215 ADT KOYO 7224 ZEN NK50/25 INA SL185007 Timken X32222/Y32222 ISC FR-156-ZZ NSK TK54-4U3 NOK AS568-023-A
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