NTN QJ220 Bearing
d - 100 mm
D - 180 mm
B - 34 mm
C - 34 mm
a - 81 mm
r min. - 2.1 mm
da min. - 112 mm
Da max. - 168 mm
ra max. - 2 mm
Weight - 4.02 Kg
Basic dynamic load rating (C) - 181 kN
Basic static load rating (C0) - 355 kN
(Grease) Lubrication Speed - 2 800 r/min
(Oil) Lubrication Speed - 3 700 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-02
2011-08-12
2012-03-30
2012-12-03
2013-08-14
2014-05-13
2015-02-22
2015-12-11
2016-10-08
2017-08-12
2018-07-05
2019-06-11
2020-05-14
2021-05-05
2022-04-16
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