NTN 7001DB Bearing
NTN 7001DB Bearing , NTN bearing , NTN 7001DB Wholesale , NTN bearings life cycle
d - 12 mm
D - 28 mm
B - 8 mm
C - 8 mm
ra1 max. - 0,15 mm
Angle (α) - 25 °
a - 10 mm
r min. - 0,3 mm
r1 min. - 0,15 mm
2B - 16 mm
da min. - 14,5 mm
ra max. - 0,3 mm
Db max - 26,8 mm
Weight - 0,05 Kg
Basic dynamic load rating (C) - 8,2 kN
Basic static load rating (C0) - 4,9 kN
(Grease) Lubrication Speed - 21 000 r/min
(Oil) Lubrication Speed - 28 000 r/min
Size:12 mm * 28 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-08
2011-06-22
2012-03-08
2012-11-30
2013-08-27
2014-05-28
2015-03-05
2015-12-17
2016-10-01
2017-07-24
2018-05-21
2019-04-01
2020-02-12
2020-12-28
2021-11-24
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