NACHI 7021 Bearing
NACHI 7021 Bearing , NACHI bearing , NACHI 7021 Wholesaler , NACHI bearings life cycle
d - 105 mm
D - 160 mm
B - 26 mm
C - 26 mm
Angle (α) - 30 °
a - 25.2 mm
r min. - 2 mm
r1 min. - 1 mm
da min. - 113 mm
Da max. - 152 mm
ra max. - 2 mm
Weight - 1.73 Kg
Basic dynamic load rating (C) - 80 kN
Basic static load rating (C0) - 81,5 kN
(Grease) Lubrication Speed - 3300 r/min
(Oil) Lubrication Speed - 4400 r/min
Size:105 mm * 160 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-11-28
2011-08-13
2012-04-30
2013-01-22
2013-10-19
2014-07-22
2015-05-01
2016-02-12
2016-11-29
2017-09-20
2018-07-23
2019-06-02
2020-04-15
2021-03-03
2022-01-30
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