KOYO 679/672 Bearing
KOYO 679/672 Bearing , KOYO bearing , KOYO 679/672 Premium quality , KOYO bearings manufacturer
d - 88,9 mm
D - 168,275 mm
T - 41,275 mm
B - 41,275 mm
C - 30,162 mm
a - 38,6 mm
r min. - 3,6 mm
r2 min. - 3,2 mm
da min. - 107 mm
Da - 149 mm
db min - 101 mm
ra max. - 3,6 mm
rb max. - 3,2 mm
Db - 160 mm
Weight - 3,97 Kg
Basic dynamic load rating (C) - 224 kN
Basic static load rating (C0) - 349 kN
(Grease) Lubrication Speed - 2200 r/min
(Oil) Lubrication Speed - 3000 r/min
Calculation factor (e) - 0,47
Calculation factor (Y0) - 0,7
Calculation factor (Y1) - 1,28
Size:88,9 mm * 168,275 mm * 41,275 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
