KOYO 68463/68712 Bearing
KOYO 68463/68712 Bearing , KOYO bearing , KOYO 68463/68712 for sale , KOYO bearings Applications
d - 117,475 mm
D - 180,975 mm
T - 34,925 mm
B - 31,75 mm
C - 25,4 mm
a - 40,6 mm
r min. - 7,9 mm
r2 min. - 3,2 mm
da min. - 141 mm
Da - 163 mm
db min - 125 mm
ra max. - 7,9 mm
rb max. - 3,2 mm
Db - 172 mm
Weight - 2,66 Kg
Basic dynamic load rating (C) - 171 kN
Basic static load rating (C0) - 247 kN
(Grease) Lubrication Speed - 2000 r/min
(Oil) Lubrication Speed - 2700 r/min
Calculation factor (e) - 0,5
Calculation factor (Y0) - 0,66
Calculation factor (Y1) - 1,21
Size:117,475 mm * 180,975 mm * 34,925 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
