d - 220 mm
D - 460 mm
B - 145 mm
d2 - - 279 mm
D1 - - 389 mm
b - 22.3 mm
K - 12 mm
r1,2 - min. - 5 mm
da - min. - 240 mm
Da - max. - 440 mm
ra - max. - 4 mm
Basic dynamic load rating - C - 2839 kN
Basic static load rating - C0 - 3450 kN
Fatigue load limit - Pu - 260 kN
Reference speed - 1000 r/min
Limiting speed - 1400 r/min
Calculation factor - e - 0.31
Calculation factor - Y1 - 2.2
Calculation factor - Y2 - 3.3
Calculation factor - Y0 - 2.2
Permissible rotational acceleration (oil lubrication) - 481 g [m/s]
Permissible linear acceleration (oil lubrication) - 157 g [m/s]
Weight - 120 kg
Hot number:NACHI 7311 AC/DF FAG 54307 NACHI NU 213 TIMKEN 2785/2720 TIMKEN LL687949/LL687910 OKB 2000095 NSK 130RUB41APV CRAFT CRF-43.83642 FAG 6218NR KAYDON KA-65CPO-2RS SKF KM-12 Rollway (Bronze Cage) N-413 SKF C 3188 MB NTN 61921-2Z NOK ISI 240 220 12 耐熱
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