NTN QJ211 Bearing
d - 55 mm
D - 100 mm
B - 21 mm
C - 21 mm
a - 44.5 mm
r min. - 1.5 mm
da min. - 63.5 mm
Da max. - 91.5 mm
ra max. - 1.5 mm
Weight - 0.78 Kg
Basic dynamic load rating (C) - 64 kN
Basic static load rating (C0) - 112 kN
(Grease) Lubrication Speed - 5 100 r/min
(Oil) Lubrication Speed - 6 800 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-12
2011-03-15
2011-10-27
2012-06-18
2013-02-21
2013-11-10
2014-08-13
2015-05-27
2016-03-20
2017-01-21
2017-11-29
2018-10-22
2019-09-30
2020-09-09
2021-08-24
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