NTN 7317 Bearing
NTN 7317 Bearing , NTN bearing , NTN 7317 Agent , NTN bearings life cycle
d - 85 mm
D - 180 mm
B - 41 mm
C - 41 mm
Angle (α) - 25 °
a - 59 mm
r min. - 3 mm
r1 min. - 1,1 mm
da min. - 99 mm
db min - 92 mm
ra max. - 2,5 mm
Weight - 4,34 Kg
Basic dynamic load rating (C) - 159 kN
Basic static load rating (C0) - 133 kN
(Grease) Lubrication Speed - 4 200 r/min
(Oil) Lubrication Speed - 5 600 r/min
Size:85 mm * 180 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-16
2011-11-01
2012-07-21
2013-04-16
2014-01-12
2014-10-18
2015-07-28
2016-05-10
2017-02-27
2017-12-23
2018-10-28
2019-09-08
2020-07-22
2021-06-14
2022-05-13
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