d - 50 mm
D - 80 mm
B - 16 mm
d1 - - 59.75 mm
D2 - - 72.8 mm
r1,2 - min. - 1 mm
da - min. - 54.6 mm
da - max. - 59.7 mm
Da - max. - 75.4 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 22.9 kN
Basic static load rating - C0 - 15.6 kN
Fatigue load limit - Pu - 0.71 kN
Reference speed - 18000 r/min
Limiting speed - 9000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 15
Mass bearing - 0.272 kg
Hot number:NSK 7230 C/DT NSK NNU 49/500 K SKF 61912-2RS1 OKB 46408 OKB SKF 61856 MA CX 7334 A-UO NBS AXW 40 CYSD NJ2210E NKE NJ2316-E-MA6 NBS SBR 50-UU KOYO UCF315-48 FAG 618/850M FAG KML-28 SKF 18x40x7 HMSA10 RG
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