NACHI 7204CDB Bearing
NACHI 7204CDB Bearing , NACHI bearing , NACHI 7204CDB sealed , NACHI bearings enquiry
d - 20 mm
D - 47 mm
B - 14 mm
C - 14 mm
Angle (α) - 15 °
a - -3.1 mm
r min. - 1 mm
r1 min. - 0.6 mm
2B - 28 mm
da min. - 26 mm
Da max. - 43.4 mm
ra max. - 0.6 mm
Weight - 0.110 Kg
Basic dynamic load rating (C) - 23,8 kN
Basic static load rating (C0) - 16,3 kN
(Grease) Lubrication Speed - 19000 r/min
(Oil) Lubrication Speed - 26000 r/min
Size:20 mm * 47 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-11-26
2011-08-11
2012-04-28
2013-01-21
2013-10-17
2014-07-20
2015-04-29
2016-02-10
2016-11-27
2017-09-18
2018-07-20
2019-05-31
2020-04-13
2021-02-28
2022-01-28
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