NSK NA4840 Bearing
NSK NA4840 Bearing , NSK bearing , NSK NA4840 Shop , NSK bearings Middleman
d - 200 mm
Fw - 220 mm
D - 250 mm
B - 50 mm
C - 50 mm
r min. - 1,5 mm
da min. - 208 mm
Da max. - 242 mm
ra max. - 1,5 mm
Weight - 5,9 Kg
Basic dynamic load rating (C) - 274 kN
Basic static load rating (C0) - 740 kN
(Grease) Lubrication Speed - 1100 r/min
(Oil) Lubrication Speed - 1800 r/min
Limiting speed - 1800 r/min
Size:200 mm * 250 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-09-14
2011-05-28
2012-02-12
2012-11-04
2013-07-31
2014-05-01
2015-02-06
2015-11-19
2016-09-04
2017-06-25
2018-04-22
2019-03-02
2020-01-11
2020-11-27
2021-10-23
Request for inquiry
Name and email are required!!!
