d - 630 mm
D - 920 mm
B - 212 mm
d2 - - 727 mm
D1 - - 839 mm
b - 22.3 mm
K - 12 mm
r1,2 - min. - 7.5 mm
da - min. - 646 mm
da - max. - 727 mm
Da - max. - 892 mm
ra - max. - 6 mm
Basic dynamic load rating - C - 6898 kN
Basic static load rating - C0 - 12500 kN
Fatigue load limit - Pu - 780 kN
Reference speed - 380 r/min
Limiting speed - 670 r/min
Calculation factor - e - 0.21
Calculation factor - Y1 - 3.2
Calculation factor - Y2 - 4.8
Calculation factor - Y0 - 3.2
Weight - 470 kg
Hot number:NSK 7315 AC/DB NSK 53436 U OKB 180213Z3 OKB 304K1 OKB SKF 3308DMA Timken 399A/394AB NACHI 6803NSE CYSD 7912CDF IKO BR 243320 UU LS GEC480HT IKO NA 499 NTN NN3028C1NAP4 SKF HCCE 040 R NOK IUH 60 50 6 耐熱
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