NTN 7204 Bearing
d - 20 mm
D - 47 mm
B - 14 mm
C - 14 mm
Angle (α) - 25 °
a - 17 mm
r min. - 1 mm
r1 min. - 0.6 mm
da min. - 25.5 mm
db min - 24.5 mm
ra max. - 1 mm
Weight - 0.1 Kg
Basic dynamic load rating (C) - 14.5 kN
Basic static load rating (C0) - 8.4 kN
(Grease) Lubrication Speed - 17 000 r/min
(Oil) Lubrication Speed - 23 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-29
2011-05-05
2011-12-18
2012-08-12
2013-04-21
2014-01-10
2014-10-15
2015-08-03
2016-05-25
2017-03-31
2018-02-10
2019-01-09
2019-12-17
2020-11-28
2021-11-12
Request for inquiry
Name and email are required!!!
