NTN QJ310 Bearing
d - 50 mm
D - 110 mm
B - 27 mm
C - 27 mm
a - 46 mm
r min. - 2 mm
da min. - 60 mm
Da max. - 100 mm
ra max. - 2 mm
Weight - 1.38 Kg
Basic dynamic load rating (C) - 92 kN
Basic static load rating (C0) - 145 kN
(Grease) Lubrication Speed - 5 000 r/min
(Oil) Lubrication Speed - 6 700 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-15
2011-08-26
2012-04-15
2012-12-16
2013-08-29
2014-05-30
2015-03-13
2015-12-28
2016-10-24
2017-09-01
2018-07-23
2019-07-01
2020-06-02
2021-05-26
2022-05-07
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