NTN 7305BDB Bearing
d - 25 mm
D - 62 mm
B - 17 mm
C - 17 mm
ra1 max. - 0.6 mm
Angle (α) - 40 °
a - 27 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
2B - 34 mm
da min. - 32 mm
ra max. - 1 mm
Db max - 57.5 mm
Weight - 0.468 Kg
Basic dynamic load rating (C) - 39.5 kN
Basic static load rating (C0) - 29.3 kN
(Grease) Lubrication Speed - 9 100 r/min
(Oil) Lubrication Speed - 12 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-24
2011-07-02
2012-02-16
2012-10-17
2013-06-28
2014-03-24
2014-12-31
2015-10-18
2016-08-14
2017-06-17
2018-05-06
2019-04-08
2020-03-10
2021-02-27
2022-02-12
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