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
2010-08-24
2011-03-28
2011-11-09
2012-07-02
2013-03-07
2013-11-25
2014-08-30
2015-06-12
2016-04-05
2017-02-07
2017-12-16
2018-11-11
2019-10-20
2020-09-29
2021-09-16
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