d - 20 mm
D - 47 mm
B - 14 mm
C - 14 mm
a - 15 mm
d1 - 29,1 mm
r1 min. - 1 mm
r2 min. - 1 mm
r3 min. - 0,3 mm
r4 min. - 0,3 mm
D1 - 38,7 mm
da min. - 25,6 mm
Da max. - 41,4 mm
db min - 25,6 mm
ra max. - 1 mm
rb max. - 0,3 mm
Db max - 44,6 mm
Weight - 0,09 Kg
Basic dynamic load rating (C) - 11,4 kN
Basic static load rating (C0) - 5,6 kN
(Grease) Lubrication Speed - 38 000 r/min
(Oil) Lubrication Speed - 56000 r/min
Fatigue load limit (Pu) - 0,236
Calculation factor (f0) - –
Hot number:NSK 1308K NTN K 50×58×20 KOYO 30328 OKB KOYO 239/530RK KOYO 46326 KOYO BK2512 ISB EB1.25.1455.201-2STPN KOYO K28X34X20H KOYO N224 FBJ SL04-5020NR KAYDON KA-100CPO SKF 6209/VA201 SKF 626-Z NOK USH-31.5
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