NTN QJ317 Bearing
d - 85 mm
D - 180 mm
B - 41 mm
C - 41 mm
a - 76.5 mm
r min. - 3 mm
da min. - 99 mm
Da max. - 166 mm
ra max. - 2.5 mm
Weight - 5.43 Kg
Basic dynamic load rating (C) - 197 kN
Basic static load rating (C0) - 370 kN
(Grease) Lubrication Speed - 3 000 r/min
(Oil) Lubrication Speed - 4 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-30
2011-04-03
2011-11-15
2012-07-09
2013-03-13
2013-12-03
2014-09-07
2015-06-22
2016-04-15
2017-02-15
2017-12-25
2018-11-22
2019-10-30
2020-10-08
2021-09-27
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