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
2010-09-07
2011-05-22
2012-02-06
2012-10-29
2013-07-25
2014-04-24
2015-01-30
2015-11-12
2016-08-28
2017-06-18
2018-04-15
2019-02-22
2020-01-04
2020-11-19
2021-10-16
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