d - 200 mm
D - 280 mm
B - 38 mm
d1 - - 225.7 mm
D1 - - 255.2 mm
r1,2 - min. - 2.1 mm
da - min. - 210 mm
Da - max. - 270 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 148 kN
Basic static load rating - C0 - 166 kN
Fatigue load limit - Pu - 4.6 kN
Reference speed - 4800 r/min
Limiting speed - 3800 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 16.4
Mass bearing - 7.324 kg
Hot number:SNR 7221 C KOYO 3204 A-Z NACHI 52436 OKB 9909460 Timken 2684/2631 Timken 46BIH216 SKF 6009-2RS1 ISO FR2 SKF NJ 2208 ECJ Torrington AT-749 KAYDON KD-140ARO IKO NAO-90x120x30 FAG NU-3012 FAG NNF-5048A-DA2RSV NOK 1ASS-9.5
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