d - 55 mm
D - 72 mm
B - 9 mm
d1 - - 60.3 mm
D2 - - 68.68 mm
r1,2 - min. - 0.3 mm
Da - max. - 70 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 7.2 kN
Basic static load rating - C0 - 8.5 kN
Fatigue load limit - Pu - 0.345 kN
Reference speed - 19000 r/min
Limiting speed - 12000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 17
Hot number:NSK 7308 C/DB FAG 23236EK.TVPB+AH3236G INA NA 2204.2RS TIMKEN 643/633 FBJ 22139 NTN 4T-15118/15250 NTN 6221LLB CRAFT 6317-2RS KOYO M1681 SNFA VEX 45 7CE1 SKF 1316 ELGES GE-50SX NHBB SSRI-1634SD508 SKF 42x55x7 HMS5 RG NACHI 61938
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