d - 280 mm
D - 420 mm
B - 44 mm
d1 - - 327.2 mm
D1 - - 370.3 mm
r1,2 - min. - 3 mm
da - min. - 293 mm
Da - max. - 407 mm
ra - max. - 2.5 mm
Basic dynamic load rating - C - 242 kN
Basic static load rating - C0 - 335 kN
Fatigue load limit - Pu - 7.5 kN
Reference speed - 3000 r/min
Limiting speed - 1900 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 16.5
Mass bearing - 19 kg
Hot number:NACHI 21322 CC KOYO 54208 U NTN NF 312 NMB RF-830ZZ FAG 23160BK.MB+H3160 OKB 350308K SKF 32040X/DF SNR 6311EE Timken 665/654D+X1S-665 ISO 7302 ADF KOYO K22X28X13BE ISO NNF5030X V General 1601-ZZ RIV 62314-2RS SKF 9303
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