NACHI 7220C Bearing
NACHI 7220C Bearing , NACHI bearing , NACHI 7220C online , NACHI bearings life cycle
d - 100 mm
D - 180 mm
B - 34 mm
C - 34 mm
Angle (α) - 15 °
a - -0,8 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
da min. - 112 mm
Da max. - 168 mm
ra max. - 2 mm
Weight - 3,32 Kg
Basic dynamic load rating (C) - 150 kN
Basic static load rating (C0) - 128 kN
(Grease) Lubrication Speed - 8300 r/min
(Oil) Lubrication Speed - 11400 r/min
Size:100 mm * 180 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-10-13
2011-06-28
2012-03-14
2012-12-05
2013-09-01
2014-06-02
2015-03-11
2015-12-22
2016-10-07
2017-07-31
2018-05-28
2019-04-08
2020-02-18
2021-01-04
2021-12-01
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