d - 304.8 mm
D - 393.7 mm
T - 50.8 mm
d1 - - 347.8 mm
B - 50.8 mm
C - 38.1 mm
r1,2 - min. - 6.4 mm
r3,4 - min. - 3.3 mm
a - 64 mm
da - max. - 327 mm
db - min. - 328.5 mm
Da - min. - 368 mm
Da - max. - 377 mm
Db - min. - 379 mm
Ca - min. - 7 mm
Cb - min. - 12.5 mm
ra - max. - 6 mm
rb - max. - 3.1 mm
Basic dynamic load rating - C - 528 kN
Basic static load rating - C0 - 1220 kN
Fatigue load limit - Pu - 104 kN
Reference speed - 1000 r/min
Limiting speed - 1500 r/min
Calculation factor - e - 0.35
Calculation factor - Y - 1.7
Calculation factor - Y0 - 0.9
Mass bearing - 14.851 kg
Hot number:GMN 7218 AC/DB EASE LB 5075100 OKB KK253342 NSK 2LLRJ33 SKF 718/710 ACMB ISO 62203-2RS ISB BA 7 INA NN3056-AS-K-M-SP ISB QJ 202 N2 M Torrington H-3144x8 ELGES SA20ES SKF 46950 SKF FSAF 22313 T NACHI 61930 NACHI 6203-RZ
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