KOYO 2878/2820 Bearing
KOYO 2878/2820 Bearing , KOYO bearing , KOYO 2878/2820 online , KOYO bearings Online
D - 73,025 mm
r2 min. - 3,2 mm
da min. - 42,5 mm
db min - 42 mm
ra max. - 0,8 mm
rb max. - 3,2 mm
Weight - 0,423 Kg
(Grease) Lubrication Speed - 5500 r/min
(Oil) Lubrication Speed - 7400 r/min
Size: * 73,025 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)