NTN 7205B Bearing
d - 25 mm
D - 52 mm
B - 15 mm
C - 15 mm
Angle (α) - 40 °
a - 24 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 - 0.129 Kg
Basic dynamic load rating (C) - 14.8 kN
Basic static load rating (C0) - 9.4 kN
(Grease) Lubrication Speed - 12 000 r/min
(Oil) Lubrication Speed - 16 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-22
2011-06-29
2012-02-13
2012-10-14
2013-06-25
2014-03-19
2014-12-28
2015-10-14
2016-08-10
2017-06-11
2018-05-02
2019-04-04
2020-03-06
2021-02-22
2022-02-08
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