d - 12 mm
D - 21 mm
B - 5 mm
d2 - - 13.8 mm
D2 - - 19.15 mm
r1,2 - min. - 0.3 mm
Da - max. - 19.5 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 1.5 kN
Basic static load rating - C0 - 0.9 kN
Fatigue load limit - Pu - 0.039 kN
Reference speed - 70000 r/min
Limiting speed - 36000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 13.4
Mass bearing - 0.006 kg
Hot number:RHP QJ 311 FAG 23238BK.MB+AH3238G OKB 897703T NKE 23938-MB-W33 KOYO 30MKM3720 Timken K44X50X22H FBJ K19X23X17 NACHI MUCP209 ISO M348449/10 NADELLA NK-47/20 Rollway NU-136M INA TWA-4458 SKF 30212T53/DB SKF BD-C 3176 KMB-OH 3176 HE SKF SA 45 ESX-2LS
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