NTN 7205 Bearing
d - 25 mm
D - 52 mm
B - 15 mm
C - 15 mm
Angle (α) - 25 °
a - 19 mm
r min. - 1 mm
r1 min. - 0.6 mm
da min. - 30.5 mm
db min - 29.5 mm
ra max. - 1 mm
Weight - 0.125 Kg
Basic dynamic load rating (C) - 16.2 kN
Basic static load rating (C0) - 10.3 kN
(Grease) Lubrication Speed - 14 000 r/min
(Oil) Lubrication Speed - 19 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-12
2011-09-24
2012-05-13
2013-01-16
2013-10-02
2014-07-04
2015-04-18
2016-02-04
2016-12-04
2017-10-11
2018-09-04
2019-08-14
2020-07-19
2021-07-05
2022-06-20
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