d - 12 mm
D - 21 mm
B - 5 mm
C - 5 mm
d1 - 15,1 mm
d2 - 15,1 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
r3 min. - 0,15 mm
r4 min. - 0,15 mm
D1 - 18,1 mm
D2 - – mm
da min. - 14 mm
Da max. - 19 mm
db min - 14 mm
ra max. - 0,3 mm
rb max. - 0,15 mm
dh - 15,4 mm
Db max - 20,2 mm
Weight - 0,006 Kg
Basic dynamic load rating (C) - 1,95 kN
Basic static load rating (C0) - 1,12 kN
(Grease) Lubrication Speed - 63 000 r/min
(Oil) Lubrication Speed - 95 000 r/min
Fatigue load limit (Pu) - 0,048
Calculation factor (f0) - –
Hot number:MRC 7230 B/DF FAG 21305 CC SKF 315-2Z TIMKEN 28682/28621 TIMKEN 2780/2729 OKB 2424H INA 81152-M FAG B71926-E-2RSD-T-P4S INA EGF08055-E40-B INA EW3/8 NKE NJ426-M NSK WTF310KVS4301Eg MRC 2309-2RS Barden ADJ-101824 SKF BD-23032 CCK/W33-H 3032
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