NACHI 7021DT Bearing
NACHI 7021DT Bearing , NACHI bearing , NACHI 7021DT introduced , NACHI bearings sealed
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
2B - 52 mm
da min. - 113 mm
Da max. - 155 mm
ra max. - 1 mm
Weight - 1.73 Kg
Basic dynamic load rating (C) - 130 kN
Basic static load rating (C0) - 163 kN
(Grease) Lubrication Speed - 2600 r/min
(Oil) Lubrication Speed - 3500 r/min
Size:105 mm * 160 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-12-18
2011-09-02
2012-05-21
2013-02-12
2013-11-09
2014-08-13
2015-05-22
2016-03-05
2016-12-22
2017-10-13
2018-08-16
2019-06-26
2020-05-09
2021-03-28
2022-02-23
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