NSK NA4838 Bearing
NSK NA4838 Bearing , NSK bearing , NSK NA4838 Merchant , NSK bearings description
d - 190 mm
Fw - 210 mm
D - 240 mm
B - 50 mm
C - 50 mm
r min. - 1,5 mm
da min. - 198 mm
Da max. - 232 mm
ra max. - 1,5 mm
Weight - 5,6 Kg
Basic dynamic load rating (C) - 268 kN
Basic static load rating (C0) - 705 kN
(Grease) Lubrication Speed - 1200 r/min
(Oil) Lubrication Speed - 1900 r/min
Limiting speed - 1900 r/min
Size:190 mm * 240 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-03-16
2011-11-30
2012-08-20
2013-05-15
2014-02-12
2014-11-18
2015-08-30
2016-06-12
2017-04-01
2018-01-26
2018-12-02
2019-10-13
2020-08-28
2021-07-21
2022-06-17
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