d - 500 mm
D - 620 mm
B - 56 mm
d1 - - 538.1 mm
D1 - - 581.49 mm
r1,2 - min. - 3 mm
da - min. - 513 mm
Da - max. - 607 mm
ra - max. - 2.5 mm
Basic dynamic load rating - C - 332 kN
Basic static load rating - C0 - 620 kN
Fatigue load limit - Pu - 11.2 kN
Reference speed - 1800 r/min
Limiting speed - 1500 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 17
Mass bearing - 40.5 kg
Hot number:NTN NA 6903 OKB NTN 16007 CX 49175/49368 CX 6576C/6520 AST ASTB90 F19080 ISO GE 260 ES Timken LL789849/LL789810D+LL789849XA FAG N1916-K-M1-SP FBJ N306 NSK NJ 426 NTN RNAO-45×55×34ZW KOYO UC211-35L3 PTI SSFYT-107 SKF HM 215249/210
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