d - 30 mm
D - 62 mm
T - 21,25 mm
B - 20 mm
C - 17 mm
a - 15 mm
d1 - 45,2 mm
r1 min. - 1 mm
r2 min. - 1 mm
r3 min. - 1 mm
r4 min. - 1 mm
Ca min. - 3 mm
Cb min. - 4 mm
da max - 37 mm
Da min - 52 mm
Da max. - 56 mm
db min - 36 mm
Db min. - 59 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,29 Kg
Basic dynamic load rating (C) - 50,1 kN
Basic static load rating (C0) - 57 kN
Fatigue load limit (Pu) - 6,3
Reference speed - 8500 r/min
Limiting speed - 11000 r/min
Calculation factor (e) - 0,37
Calculation factor (Y) - 1,6
Calculation factor (Y0) - 0,9
Hot number:NTN K 48×53×17 SKF 51184 KOYO NN 3030 K TIMKEN 80385 FAG 23220ESK.TVPB+H2320 OKB OKB 3113264 OKB 38215 NTN 6017NR SKF BB1-3039 FAG 61828 INA NA-4910-RS MRC 7203-P MRC 2313K SKF 30320
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