d1 - 480 mm
D - 830 mm
B1 - 313 mm
d2 - - 605 mm
D1 - - 738 mm
B - 264 mm
G - Tr 530x6
G1 - 530 mm
s1 - 75.3 mm
r1,2 - min. - 7.5 mm
da - min. - 517 mm
da - max. - 654 mm
Da - min. - 706 mm
Da - max. - 798 mm
Ca - min. - -11.7 mm
ra - max. - 6 mm
Basic dynamic load rating - C - 7500 kN
Basic static load rating - C0 - 12700 kN
Fatigue load limit - Pu - 850 kN
Reference speed - 530 r/min
Limiting speed - 750 r/min
Factor - k1 - 0.099
Factor - k2 - 0.116
Mass bearing and sleeve - 615 kg
Hot number:KOYO 7303 AC/DT OKB SKF 22313 EK/VA405 Timken 44150/44348 NACHI 7909C INA D15 SKF NN 3076 K/SPW33 IKO RNA 6913 SKF SY 1.3/16 TF/AH SNR 51268 RHP N-201 SKF SYR 2 7/16-18 NOK VB 55 68 6 NBR NOK VR-180A NOK WR 35.5S
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