NACHI 7028DB Bearing
d - 140 mm
D - 210 mm
B - 33 mm
C - 33 mm
Angle (α) - 30 °
a - 34 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 66 mm
da min. - 148 mm
Da max. - 205 mm
ra max. - 1 mm
Weight - 3.63 Kg
Basic dynamic load rating (C) - 194 kN
Basic static load rating (C0) - 265 kN
(Grease) Lubrication Speed - 1900 r/min
(Oil) Lubrication Speed - 2600 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-03-07
2011-10-18
2012-06-09
2013-02-11
2013-10-31
2014-07-31
2015-05-16
2016-03-08
2017-01-07
2017-11-17
2018-10-07
2019-09-16
2020-08-24
2021-08-10
2022-07-30
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