d - 280 mm
D - 420 mm
B - 44 mm
d1 - - 327.2 mm
D1 - - 374 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 - 2600 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 16.5
Mass bearing - 23.615 kg
Hot number:NSK 7201 C/DT RHP NF 304 OKB 42220H Timken 3777/3720 CYSD 4608-1AC2RS AST AST50 04IB06 ISO JM714249A/10 LS SIQ60ES SKF W638/2.5-2Z FAF 316-ZZ MRC 6318-K SKF 140 VS R SKF 30x50x10 HMS5 V SKF NK 60/35 SKF 61860
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