KOYO NNU4920 Bearing
KOYO NNU4920 Bearing , KOYO bearing , KOYO NNU4920 Wholesale , KOYO bearings sealed
d - 100 mm
Fw - 113 mm
D - 140 mm
B - 40 mm
C - 40 mm
r min. - 1,1 mm
da min. - 106,5 mm
da max - 111 mm
Da max. - 133,5 mm
db min - 115 mm
ra max. - 1 mm
Weight - 1,95 Kg
Basic dynamic load rating (C) - 139 kN
Basic static load rating (C0) - 258 kN
(Grease) Lubrication Speed - 4000 r/min
(Oil) Lubrication Speed - 4800 r/min
Size:100 mm * 140 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
