KOYO 7928C Bearing
KOYO 7928C Bearing , KOYO bearing , KOYO 7928C brand new , KOYO bearings Applications
d - 140 mm
D - 190 mm
B - 24 mm
C - 24 mm
Angle (α) - 15 °
a - 34.1 mm
r min. - 1.5 mm
r1 min. - 1 mm
da min. - 148.5 mm
Da max. - 181.5 mm
ra max. - 1.5 mm
Weight - 1.59 Kg
(Grease) Lubrication Speed - 5100 r/min
(Oil) Lubrication Speed - 6700 r/min
Calculation factor (f0) - 16.6
Size:140 mm * 190 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-23
2011-08-08
2012-04-25
2013-01-17
2013-10-14
2014-07-17
2015-04-25
2016-02-06
2016-11-23
2017-09-14
2018-07-16
2019-05-27
2020-04-08
2021-02-24
2022-01-23
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