NTN QJ208 Bearing
d - 40 mm
D - 80 mm
B - 18 mm
C - 18 mm
a - 34.5 mm
r min. - 1.1 mm
da min. - 47 mm
Da max. - 73 mm
ra max. - 1 mm
Weight - 0.45 Kg
Basic dynamic load rating (C) - 44 kN
Basic static load rating (C0) - 70.5 kN
(Grease) Lubrication Speed - 6 900 r/min
(Oil) Lubrication Speed - 9 200 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-08
2011-06-15
2012-01-29
2012-09-28
2013-06-07
2014-03-01
2014-12-08
2015-09-26
2016-07-22
2017-05-23
2018-04-11
2019-03-14
2020-02-14
2021-01-30
2022-01-16
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