KOYO 581R/572 Bearing
KOYO 581R/572 Bearing , KOYO bearing , KOYO 581R/572 Buyer , KOYO bearings description
d - 80,962 mm
D - 139,992 mm
T - 36,512 mm
B - 36,098 mm
C - 28,575 mm
a - 31 mm
r min. - 3,6 mm
r2 min. - 3,2 mm
da min. - 96 mm
Da - 125 mm
db min - 90 mm
ra max. - 3,6 mm
rb max. - 3,2 mm
Db - 133 mm
Weight - 2,249 Kg
Basic dynamic load rating (C) - 175 kN
Basic static load rating (C0) - 262 kN
(Grease) Lubrication Speed - 2700 r/min
(Oil) Lubrication Speed - 3600 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,82
Calculation factor (Y1) - 1,49
Size:80,962 mm * 139,992 mm * 36,512 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
