KOYO 6461/6420 Bearing
KOYO 6461/6420 Bearing , KOYO bearing , KOYO 6461/6420 Shop , KOYO bearings sale
d - 76,2 mm
D - 149,225 mm
T - 53,975 mm
B - 54,229 mm
C - 44,45 mm
a - 39,3 mm
r min. - 3,6 mm
r2 min. - 3,2 mm
da min. - 96 mm
Da - 129 mm
db min - 89,5 mm
ra max. - 3,6 mm
rb max. - 3,2 mm
Db - 141 mm
Weight - 4,25 Kg
Basic dynamic load rating (C) - 285 kN
Basic static load rating (C0) - 404 kN
(Grease) Lubrication Speed - 2700 r/min
(Oil) Lubrication Speed - 3500 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 0,91
Calculation factor (Y1) - 1,66
Size:76,2 mm * 149,225 mm * 53,975 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)