NTN QJ210 Bearing
d - 50 mm
D - 90 mm
B - 20 mm
C - 20 mm
a - 40.5 mm
r min. - 1.1 mm
da min. - 57 mm
Da max. - 83 mm
ra max. - 1 mm
Weight - 0.603 Kg
Basic dynamic load rating (C) - 52 kN
Basic static load rating (C0) - 89 kN
(Grease) Lubrication Speed - 5 600 r/min
(Oil) Lubrication Speed - 7 500 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-10
2011-04-15
2011-11-28
2012-07-21
2013-03-26
2013-12-16
2014-09-21
2015-07-06
2016-04-29
2017-03-02
2018-01-12
2018-12-09
2019-11-15
2020-10-26
2021-10-15
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