d - 20 mm
D - 52 mm
B - 15 mm
d1 - - 30 mm
D2 - - 45.4 mm
r1,2 - min. - 1.1 mm
da - min. - 26.5 mm
Da - max. - 46 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 13.8 kN
Basic static load rating - C0 - 7.8 kN
Fatigue load limit - Pu - 0.335 kN
Reference speed - 34000 r/min
Limiting speed - 20000 r/min
Calculation factor - kr - 0.035
Calculation factor - f0 - 12.3
Mass bearing - 0.14 kg
Hot number:NACHI 7212 AC/DB SKF 81113 FAG 241/600BK30MB+AH241/600 NSK F 634 OKB 1060812A OKB AST NK30/20 FYH UCT315-48 FAG 10409 Torrington 7052MG SKF BK-2526 IKO NATR-6 SKF (Old No.) NKX-20-Z FAG SDAF-530 KOYO 6336
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