NTN NA4868 Bearing
NTN NA4868 Bearing , NTN bearing , NTN NA4868 Agency , NTN bearings introduced
d - 340 mm
F - 370 mm
D - 420 mm
B - 80 mm
C - 80 mm
r min. - 2,1 mm
s - 2 mm
da min. - 351 mm
Da max. - 409 mm
ra max. - 2 mm
Weight - 24,1 Kg
Basic dynamic load rating (C) - 655 kN
Basic static load rating (C0) - 1940 kN
(Grease) Lubrication Speed - 750 r/min
(Oil) Lubrication Speed - 1 100 r/min
Size:340 mm * 420 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
