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
2011-03-09
2011-10-20
2012-06-11
2013-02-13
2013-11-03
2014-08-03
2015-05-20
2016-03-12
2017-01-11
2017-11-20
2018-10-11
2019-09-20
2020-08-30
2021-08-14
2022-08-02
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