KOYO 7317B Bearing
KOYO 7317B Bearing , KOYO bearing , KOYO 7317B life cycle , KOYO bearings life cycle
d - 85 mm
D - 180 mm
B - 41 mm
C - 41 mm
Angle (α) - 40 °
a - 76.1 mm
r min. - 3 mm
r1 min. - 1.1 mm
da min. - 99 mm
Da max. - 166 mm
ra max. - 2.5 mm
Weight - 4.53 Kg
(Grease) Lubrication Speed - 3300 r/min
(Oil) Lubrication Speed - 4400 r/min
Size:85 mm * 180 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-08
2011-07-23
2012-04-09
2013-01-01
2013-09-28
2014-06-30
2015-04-08
2016-01-20
2016-11-06
2017-08-28
2018-06-27
2019-05-09
2020-03-20
2021-02-05
2022-01-03
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