NTN 7003 Bearing
NTN 7003 Bearing , NTN bearing , NTN 7003 mainly supply , NTN bearings introduced
d - 17 mm
D - 35 mm
B - 10 mm
C - 10 mm
Angle (α) - 25 °
a - 12,5 mm
r min. - 0,3 mm
r1 min. - 0,15 mm
da min. - 19,5 mm
db min - 19,5 mm
ra max. - 0,3 mm
Weight - 0,046 Kg
Basic dynamic load rating (C) - 7,15 kN
Basic static load rating (C0) - 3,85 kN
(Grease) Lubrication Speed - 21 000 r/min
(Oil) Lubrication Speed - 28 000 r/min
Size:17 mm * 35 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-24
2011-07-09
2012-03-25
2012-12-16
2013-09-13
2014-06-14
2015-03-23
2016-01-03
2016-10-20
2017-08-12
2018-06-09
2019-04-21
2020-03-02
2021-01-17
2021-12-15
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