d - 140 mm
D - 300 mm
T - 67.75 mm
B - 62 mm
C - 53 mm
a - 10.05 mm
r1 min. - 5 mm
r2 min. - 4 mm
Weight - 20.4 Kg
Basic dynamic load rating (C) - 595000 kN
Basic static load rating (C0) - 730000 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1700 r/min
Calculation factor (e) - 0.36
Calculation factor (Y0) - 0.92
Calculation factor (Y1) - 1.67
Hot number:KOYO 6303-RZ FAG 71924 C NSK 6921 OKB K202626 ISB 249/1120 ISO 239/530 KW33 NACHI 440KBE031 ISO 54412U+U412 NTN 6304ZZ Timken NA3090 RBC 93120 SKF BK-2816 FAF FY-106X SKF 130x160x13 CRS1 R NSK 61917-2Z
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