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
2011-04-05
2011-12-20
2012-09-09
2013-06-05
2014-03-05
2014-12-09
2015-09-21
2016-07-05
2017-04-24
2018-02-17
2018-12-25
2019-11-07
2020-09-20
2021-08-15
2022-07-13
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