NSK NA4856 Bearing
NSK NA4856 Bearing , NSK bearing , NSK NA4856 original , NSK bearings Dealer
d - 280 mm
Fw - 305 mm
D - 350 mm
B - 69 mm
C - 69 mm
r min. - 2 mm
da min. - 289 mm
Da max. - 341 mm
ra max. - 2 mm
Weight - 15,5 Kg
Basic dynamic load rating (C) - 510 kN
Basic static load rating (C0) - 1390 kN
(Grease) Lubrication Speed - 800 r/min
(Oil) Lubrication Speed - 1300 r/min
Limiting speed - 1300 r/min
Size:280 mm * 350 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-08-22
2011-05-06
2012-01-20
2012-10-12
2013-07-08
2014-04-06
2015-01-12
2015-10-25
2016-08-09
2017-05-31
2018-03-27
2019-02-02
2019-12-16
2020-10-29
2021-09-24
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