NSK NA4864 Bearing
NSK NA4864 Bearing , NSK bearing , NSK NA4864 introduced , NSK bearings online
d - 320 mm
Fw - 350 mm
D - 400 mm
B - 80 mm
C - 80 mm
r min. - 2,1 mm
da min. - 331 mm
Da max. - 389 mm
ra max. - 2 mm
Weight - 23,5 Kg
Basic dynamic load rating (C) - 675 kN
Basic static load rating (C0) - 1900 kN
(Grease) Lubrication Speed - 710 r/min
(Oil) Lubrication Speed - 1100 r/min
Limiting speed - 1100 r/min
Size:320 mm * 400 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-12-28
2011-09-11
2012-05-30
2013-02-22
2013-11-20
2014-08-24
2015-06-02
2016-03-16
2017-01-02
2017-10-25
2018-08-28
2019-07-07
2020-05-21
2021-04-10
2022-03-08
Request for inquiry
Name and email are required!!!