KOYO 780/772 Bearing
KOYO 780/772 Bearing , KOYO bearing , KOYO 780/772 life cycle , KOYO bearings retailers
d - 101,6 mm
D - 180,975 mm
T - 47,625 mm
B - 48,006 mm
C - 38,1 mm
a - 39,5 mm
r min. - 3,6 mm
r1 min. - 3,2 mm
r2 min. - 3,2 mm
da min. - 114 mm
Da min - 156 mm
Da max. - 169 mm
Da - 161 mm
db max. - 120 mm
db min - 113 mm
ra max. - 3,6 mm
rb max. - 3,2 mm
Db - 165 mm
Weight - 5,01 Kg
Basic dynamic load rating (C) - 288 kN
Basic static load rating (C0) - 438 kN
(Grease) Lubrication Speed - 2100 r/min
(Oil) Lubrication Speed - 2800 r/min
Calculation factor (e) - 0,39
Calculation factor (Y0) - 0,86
Calculation factor (Y1) - 1,56
Size:101,6 mm * 180,975 mm * 47,625 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
