NTN QJ307 Bearing
d - 35 mm
D - 80 mm
B - 21 mm
C - 21 mm
a - 33 mm
r min. - 1.5 mm
da min. - 43.5 mm
Da max. - 71.5 mm
ra max. - 1.5 mm
Weight - 0.57 Kg
Basic dynamic load rating (C) - 49.5 kN
Basic static load rating (C0) - 73 kN
(Grease) Lubrication Speed - 7 000 r/min
(Oil) Lubrication Speed - 9 300 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-20
2011-07-29
2012-03-15
2012-11-16
2013-07-28
2014-04-25
2015-02-04
2015-11-23
2016-09-18
2017-07-23
2018-06-15
2019-05-20
2020-04-19
2021-04-14
2022-03-27
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