KOYO NNU4928 Bearing
KOYO NNU4928 Bearing , KOYO bearing , KOYO NNU4928 life cycle , KOYO bearings Supermarket
d - 140 mm
Fw - 156 mm
D - 190 mm
B - 50 mm
C - 50 mm
r min. - 1,5 mm
da min. - 148 mm
da max - 153,5 mm
Da max. - 182 mm
db min - 158 mm
ra max. - 1,5 mm
Weight - 4,15 Kg
Basic dynamic load rating (C) - 222 kN
Basic static load rating (C0) - 456 kN
(Grease) Lubrication Speed - 2900 r/min
(Oil) Lubrication Speed - 3500 r/min
Size:140 mm * 190 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
