KOYO 7218B Bearing
KOYO 7218B Bearing , KOYO bearing , KOYO 7218B life cycle , KOYO bearings Trader
d - 90 mm
D - 160 mm
B - 30 mm
C - 30 mm
Angle (α) - 40 °
a - 67.4 mm
r min. - 2 mm
r1 min. - 1 mm
da min. - 100 mm
Da max. - 150 mm
ra max. - 2 mm
Weight - 2.30 Kg
(Grease) Lubrication Speed - 3500 r/min
(Oil) Lubrication Speed - 4700 r/min
Size:90 mm * 160 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-27
2011-08-11
2012-04-29
2013-01-21
2013-10-18
2014-07-21
2015-04-29
2016-02-10
2016-11-27
2017-09-18
2018-07-21
2019-05-31
2020-04-13
2021-03-01
2022-01-28
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