KOYO 7211 Bearing
KOYO 7211 Bearing , KOYO bearing , KOYO 7211 price agent , KOYO bearings discount
d - 55 mm
D - 100 mm
B - 21 mm
C - 21 mm
Angle (α) - 30 °
a - 33.3 mm
r min. - 1.5 mm
r1 min. - 1 mm
da min. - 63.5 mm
Da max. - 91.5 mm
ra max. - 1.5 mm
Weight - 0.635 Kg
(Grease) Lubrication Speed - 7600 r/min
(Oil) Lubrication Speed - 9500 r/min
Size:55 mm * 100 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2010-12-25
2011-09-09
2012-05-28
2013-02-20
2013-11-17
2014-08-22
2015-05-30
2016-03-13
2016-12-30
2017-10-22
2018-08-25
2019-07-05
2020-05-18
2021-04-07
2022-03-06
Request for inquiry
Name and email are required!!!