d - 45 mm
D - 85 mm
B - 19 mm
d2 - - 53.5 mm
D2 - - 76.35 mm
r1,2 - min. - 1.1 mm
da - min. - 51.5 mm
da - max. - 53.5 mm
Da - max. - 78.5 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 28.1 kN
Basic static load rating - C0 - 20.4 kN
Fatigue load limit - Pu - 0.865 kN
Reference speed - 18000 r/min
Limiting speed - 11000 r/min
Calculation factor - kr - 0.03
Calculation factor - f0 - 14.1
Mass bearing - 0.377 kg
Hot number:NACHI 7311 AC/DB NACHI NN 3040 KOYO NU 2317 E OKB 2505H FAG 23268-B-K-MB NACHI 29426E NTN 7920CDF NSK HM801346/HM801310 ISO N318 NSK R400-1 KOYO UCP201-8 FED MS-19 RHP RLS-211/2 Torrington TWB-3648 NOK 4DV-175
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