KOYO NNU4964 Bearing
KOYO NNU4964 Bearing , KOYO bearing , KOYO NNU4964 Bidder , KOYO bearings long-lasting
d - 320 mm
Fw - 352 mm
D - 440 mm
B - 118 mm
C - 118 mm
r min. - 3 mm
da min. - 333 mm
da max - 348 mm
Da max. - 427 mm
db min - 363 mm
ra max. - 2,5 mm
Weight - 53,7 Kg
Basic dynamic load rating (C) - 1220 kN
Basic static load rating (C0) - 2750 kN
(Grease) Lubrication Speed - 1100 r/min
(Oil) Lubrication Speed - 1300 r/min
Size:320 mm * 440 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
