d - 320 mm
D - 480 mm
T - 100 mm
d1 - - 399.5 mm
B - 100 mm
C - 74 mm
r1,2 - min. - 5 mm
r3,4 - min. - 4 mm
a - 103 mm
da - max. - 350 mm
db - min. - 342 mm
Da - min. - 424 mm
Da - max. - 460 mm
Db - min. - 461 mm
Ca - min. - 15 mm
Cb - min. - 26 mm
ra - max. - 4 mm
rb - max. - 3 mm
Basic dynamic load rating - C - 1540 kN
Basic static load rating - C0 - 3100 kN
Fatigue load limit - Pu - 255 kN
Reference speed - 850 r/min
Limiting speed - 1100 r/min
Calculation factor - e - 0.46
Calculation factor - Y - 1.3
Calculation factor - Y0 - 0.7
Mass bearing - 64 kg
Hot number:SNR 7303 C/DT OKB K727840 NSK 140RUB32APV Gamet 180101X/180170H KOYO 45284/45221 ISO 51217 KOYO 6905-2RS AST 7024C NSK 695 NACHI 7008CDF SKF N 1014 KPHA/SP FBJ NKI 55/25 HOFF NJ-209 SKF W 61908 R SKF W 638/4 X-2Z
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