NACHI 7204DT Bearing
NACHI 7204DT Bearing , NACHI bearing , NACHI 7204DT online , NACHI bearings availability
d - 20 mm
D - 47 mm
B - 14 mm
C - 14 mm
Angle (α) - 30 °
a - 2.7 mm
r min. - 1 mm
r1 min. - 0.6 mm
2B - 28 mm
da min. - 23 mm
Da max. - 43.4 mm
ra max. - 0.6 mm
Weight - 0.110 Kg
Basic dynamic load rating (C) - 23,5 kN
Basic static load rating (C0) - 16,6 kN
(Grease) Lubrication Speed - 10000 r/min
(Oil) Lubrication Speed - 14000 r/min
Size:20 mm * 47 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-09-01
2011-05-16
2012-01-31
2012-10-23
2013-07-18
2014-04-17
2015-01-23
2015-11-05
2016-08-20
2017-06-11
2018-04-08
2019-02-14
2019-12-27
2020-11-11
2021-10-08
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