NSK NNU4921MB Bearing
NSK NNU4921MB Bearing , NSK bearing , NSK NNU4921MB manufacturer , NSK bearings distributor
d - 105 mm
F - 117 mm
D - 145 mm
B - 40 mm
C - 40 mm
r min. - 1,1 mm
Weight - 1,99 Kg
Basic dynamic load rating (C) - 161 kN
Basic static load rating (C0) - 315 kN
(Grease) Lubrication Speed - 6 000 r/min
(Oil) Lubrication Speed - 7 200 r/min
Size:105 mm * 145 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-09-02
2011-05-17
2012-02-01
2012-10-24
2013-07-20
2014-04-18
2015-01-24
2015-11-06
2016-08-22
2017-06-12
2018-04-09
2019-02-16
2019-12-29
2020-11-12
2021-10-10
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