NACHI 7220BDF Bearing
NACHI 7220BDF Bearing , NACHI bearing , NACHI 7220BDF precision angular , NACHI bearings long-lasting
d - 100 mm
D - 180 mm
B - 34 mm
C - 34 mm
Angle (α) - 40 °
a - 41.8 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
2B - 68 mm
da min. - 107 mm
Da max. - 173 mm
ra max. - 1 mm
Weight - 3.32 Kg
Basic dynamic load rating (C) - 219 kN
Basic static load rating (C0) - 237 kN
(Grease) Lubrication Speed - 2200 r/min
(Oil) Lubrication Speed - 3000 r/min
Size:100 mm * 180 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-16
2011-08-31
2012-05-19
2013-02-10
2013-11-07
2014-08-11
2015-05-20
2016-03-03
2016-12-19
2017-10-11
2018-08-13
2019-06-23
2020-05-07
2021-03-25
2022-02-21
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