d1 - 300 mm
D - 480 mm
B1 - 149 mm
d2 - - 375 mm
D1 - - 441 mm
B - 121 mm
G - Tr 340x5
G1 - 340 mm
s1 - 23.3 mm
r1,2 - min. - 4 mm
da - min. - 327 mm
da - max. - 398 mm
Da - min. - 426 mm
Da - max. - 465 mm
Ca - min. - 1.8 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 2280 kN
Basic static load rating - C0 - 4000 kN
Fatigue load limit - Pu - 305 kN
Reference speed - 1000 r/min
Limiting speed - 1400 r/min
Factor - k1 - 0.121
Factor - k2 - 0.098
Mass bearing and sleeve - 93 kg
Hot number:MRC 7219 B/DF NTN 23072 CACK/W33+H 3072 NSK NU 1021 OKB 12318H OKB SZ-448 OKB 346307 ZVL 33005A ISO 52208 NSK 74551X/74856 NBS 89309TN NBS BK 2516 CRAFT NA4911-2RS Andrews 4446 FAG KB-42ARO NOK UPI 35 22 10
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