KOYO 7210C Bearing
KOYO 7210C Bearing , KOYO bearing , KOYO 7210C cost , KOYO bearings genuine
d - 50 mm
D - 90 mm
B - 20 mm
C - 20 mm
Angle (α) - 15 °
a - 19.4 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
da min. - 57 mm
Da max. - 83 mm
ra max. - 1 mm
Weight - 0.485 Kg
(Grease) Lubrication Speed - 12000 r/min
(Oil) Lubrication Speed - 16000 r/min
Calculation factor (f0) - 14.6
Size:50 mm * 90 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-11-29
2011-08-14
2012-05-02
2013-01-24
2013-10-21
2014-07-24
2015-05-02
2016-02-13
2016-11-30
2017-09-22
2018-07-24
2019-06-04
2020-04-16
2021-03-04
2022-01-31
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