NSK 7904A5TRSU Bearing
NSK 7904A5TRSU Bearing , NSK bearing , NSK 7904A5TRSU sealed , NSK bearings life cycle
d - 20 mm
D - 37 mm
B - 9 mm
a - 11,1 mm
d1 - 22,5 mm
r min. - 0,3 mm
r1 min. - 0,15 mm
D1 - 34,5 mm
D2 - 35,8 mm
Weight - 0,037 Kg
Basic dynamic load rating (C) - 6,6 kN
Basic static load rating (C0) - 4,05 kN
(Grease) Lubrication Speed - 31000 r/min
(Oil) Lubrication Speed - 50100 r/min
Size:20 mm * 37 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-03-22
2011-12-06
2012-08-26
2013-05-22
2014-02-19
2014-11-24
2015-09-06
2016-06-19
2017-04-09
2018-02-02
2018-12-10
2019-10-21
2020-09-04
2021-07-29
2022-06-26
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