KOYO 3877/3821 Bearing
KOYO 3877/3821 Bearing , KOYO bearing , KOYO 3877/3821 Applications , KOYO bearings cost
d - 41,275 mm
D - 85,725 mm
T - 30,162 mm
B - 30,162 mm
C - 23,812 mm
a - 22,9 mm
r min. - 3,6 mm
r2 min. - 1,2 mm
da min. - 57 mm
Da - 75 mm
db min - 50,3 mm
ra max. - 3,6 mm
rb max. - 1,2 mm
Db - 81 mm
Weight - 0,83 Kg
Basic dynamic load rating (C) - 108 kN
Basic static load rating (C0) - 136 kN
(Grease) Lubrication Speed - 4800 r/min
(Oil) Lubrication Speed - 6400 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,82
Calculation factor (Y1) - 1,49
Size:41,275 mm * 85,725 mm * 30,162 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
