NTN 7204BDB Bearing
NTN 7204BDB Bearing , NTN bearing , NTN 7204BDB description , NTN bearings introduced
d - 20 mm
D - 47 mm
B - 14 mm
C - 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 min. - 25,5 mm
ra max. - 1 mm
Db max - 42,5 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
2010-08-14
2011-04-28
2012-01-12
2012-10-04
2013-06-29
2014-03-29
2015-01-03
2015-10-16
2016-07-31
2017-05-21
2018-03-16
2019-01-24
2019-12-05
2020-10-19
2021-09-13
Request for inquiry
Name and email are required!!!
