NTN 7204DF Bearing
NTN 7204DF Bearing , NTN bearing , NTN 7204DF Importer , NTN bearings discount
d - 20 mm
D - 47 mm
B - 14 mm
ra1 max. - 0,6 mm
Angle (α) - 25 °
a - 17 mm
r min. - 1 mm
r1 min. - 0,6 mm
2B - 28 mm
Da max. - 41,5 mm
db min - 24,5 mm
ra max. - 1 mm
Weight - 0,2 Kg
Basic dynamic load rating (C) - 23,6 kN
Basic static load rating (C0) - 16,8 kN
(Grease) Lubrication Speed - 14 000 r/min
(Oil) Lubrication Speed - 18 000 r/min
Size:20 mm * 47 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-18
2011-11-04
2012-07-24
2013-04-19
2014-01-15
2014-10-21
2015-07-31
2016-05-13
2017-03-03
2017-12-26
2018-10-31
2019-09-12
2020-07-26
2021-06-17
2022-05-17
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