NTN 7204BDF Bearing
NTN 7204BDF Bearing , NTN bearing , NTN 7204BDF Supermarket , NTN bearings Franchiser
d - 20 mm
D - 47 mm
B - 14 mm
ra1 max. - 0,6 mm
Angle (α) - 40 °
a - 21,5 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 - 0,204 Kg
Basic dynamic load rating (C) - 21,6 kN
Basic static load rating (C0) - 15,4 kN
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 16 000 r/min
Size:20 mm * 47 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-12-10
2011-08-25
2012-05-13
2013-02-04
2013-11-02
2014-08-05
2015-05-14
2016-02-25
2016-12-13
2017-10-05
2018-08-07
2019-06-17
2020-05-01
2021-03-18
2022-02-14
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