KOYO 66212R/66462 Bearing
KOYO 66212R/66462 Bearing , KOYO bearing , KOYO 66212R/66462 machine , KOYO bearings Demand
d - 53,975 mm
D - 117,475 mm
T - 33,338 mm
B - 31,75 mm
C - 23,812 mm
a - 33,2 mm
r min. - 3,6 mm
r2 min. - 3,2 mm
da min. - 73 mm
Da - 100 mm
db min - 67 mm
ra max. - 3,6 mm
rb max. - 3,2 mm
Db - 111 mm
Weight - 1,582 Kg
Basic dynamic load rating (C) - 129 kN
Basic static load rating (C0) - 152 kN
(Grease) Lubrication Speed - 3500 r/min
(Oil) Lubrication Speed - 4600 r/min
Calculation factor (e) - 0,63
Calculation factor (Y0) - 0,53
Calculation factor (Y1) - 0,96
Size:53,975 mm * 117,475 mm * 33,338 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
