NTN 7000DB Bearing
d - 10 mm
D - 26 mm
B - 8 mm
C - 8 mm
ra1 max. - 0.15 mm
Angle (α) - 25 °
a - 9 mm
r min. - 0.3 mm
r1 min. - 0.15 mm
2B - 16 mm
da min. - 12.5 mm
ra max. - 0.3 mm
Db max - 24.8 mm
Weight - 0.046 Kg
Basic dynamic load rating (C) - 7.5 kN
Basic static load rating (C0) - 4.15 kN
(Grease) Lubrication Speed - 23 000 r/min
(Oil) Lubrication Speed - 31 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-12
2011-05-17
2011-12-31
2012-08-26
2013-05-07
2014-01-25
2014-11-02
2015-08-21
2016-06-11
2017-04-17
2018-03-01
2019-01-29
2020-01-05
2020-12-20
2021-12-02
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