d - 420 mm
D - 520 mm
B - 46 mm
d1 - - 452 mm
D1 - - 490.16 mm
r1,2 - min. - 2.1 mm
da - min. - 432 mm
Da - max. - 508 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 251 kN
Basic static load rating - C0 - 425 kN
Fatigue load limit - Pu - 8.3 kN
Reference speed - 2200 r/min
Limiting speed - 1800 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 17
Mass bearing - 21.5 kg
Hot number:MRC NU 209 TIMKEN 71432/71750 NTN 24180B KOYO 30228JR NACHI 6209NR NSK BH-1818 NBS K 40x45x13 CX NA5905 SKF NCF2930CV FED 6208-ZZ IPTCI FYT-104X SKF KA-70CPO SKF 7020 CB/HCP4AL SKF 7214 BECBJ NOK AS568-240-D
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