NTN 7303 Bearing
NTN 7303 Bearing , NTN bearing , NTN 7303 Shopkeeper , NTN bearings machine
d - 17 mm
D - 47 mm
B - 14 mm
C - 14 mm
Angle (α) - 25 °
a - 16 mm
r min. - 1 mm
r1 min. - 0,6 mm
da min. - 22,5 mm
db min - 21,5 mm
ra max. - 1 mm
Weight - 0,107 Kg
Basic dynamic load rating (C) - 15,9 kN
Basic static load rating (C0) - 8,65 kN
(Grease) Lubrication Speed - 18 000 r/min
(Oil) Lubrication Speed - 24 000 r/min
Size:17 mm * 47 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-19
2011-08-04
2012-04-21
2013-01-13
2013-10-10
2014-07-13
2015-04-21
2016-02-02
2016-11-19
2017-09-10
2018-07-12
2019-05-22
2020-04-04
2021-02-19
2022-01-18
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