d - 120 mm
D - 180 mm
H - 72 mm
d1 - 155 mm
2C - 36 mm
r1,2 - min. - 2 mm
r3,4 - min. - 1 mm
da - min. - 142 mm
Da - min. - 169.8 mm
Da - max. - 171 mm
ra - max. - 2 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 85.2 kN
Basic static load rating - C0 - 280 kN
Fatigue load limit - Pu - 10.8 kN
Limiting speed for grease lubrication - 4000 r/min
Limiting speed for oil lubrication - 4800 mm/min
Preload - 800 N
Static Axial rigidity - 979 N/micron
Gref - 28.4 cm
Mass bearing - 5.051 kg
Hot number:CRAFT 6303-2RS KOYO 6305BI NTN CRO-10005 NTN K37X42X27 NTN MR688432 Timken NK42/30 NKE NUP2312-E-TVP3 KOYO UCTX17-55 Nachi F-685-ZZ ADR F-692-ZZ New Departure R-8-2RS SKF 214-ZNR MRC 7202-P SKF K 72x80x20 NOK OUIS 60 50 6 標準
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