NTN 7317B Bearing
NTN 7317B Bearing , NTN bearing , NTN 7317B introduced , NTN bearings Agent
d - 85 mm
D - 180 mm
B - 41 mm
C - 41 mm
Angle (α) - 40 °
a - 76 mm
r min. - 3 mm
r1 min. - 1,1 mm
da min. - 99 mm
db min - 92 mm
ra max. - 2,5 mm
Weight - 4,43 Kg
Basic dynamic load rating (C) - 146 kN
Basic static load rating (C0) - 122 kN
(Grease) Lubrication Speed - 3 600 r/min
(Oil) Lubrication Speed - 4 800 r/min
Size:85 mm * 180 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-03-31
2011-12-15
2012-09-05
2013-05-31
2014-02-28
2014-12-04
2015-09-15
2016-06-30
2017-04-19
2018-02-12
2018-12-20
2019-11-02
2020-09-15
2021-08-09
2022-07-07
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