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
2011-01-06
2011-08-16
2012-04-03
2012-12-06
2013-08-18
2014-05-18
2015-02-26
2015-12-15
2016-10-11
2017-08-18
2018-07-09
2019-06-16
2020-05-19
2021-05-10
2022-04-21
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