NTN 7203B Bearing
NTN 7203B Bearing , NTN bearing , NTN 7203B sale , NTN bearings Trader
d - 17 mm
D - 40 mm
B - 12 mm
C - 12 mm
Angle (α) - 40 °
a - 18 mm
r min. - 0,6 mm
r1 min. - 0,3 mm
da min. - 21,5 mm
db min - 19,5 mm
ra max. - 0,6 mm
Weight - 0,066 Kg
Basic dynamic load rating (C) - 11 kN
Basic static load rating (C0) - 6,1 kN
(Grease) Lubrication Speed - 17 000 r/min
(Oil) Lubrication Speed - 22 000 r/min
Size:17 mm * 40 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-07
2011-12-22
2012-09-11
2013-06-07
2014-03-07
2014-12-11
2015-09-23
2016-07-07
2017-04-26
2018-02-19
2018-12-28
2019-11-10
2020-09-23
2021-08-17
2022-07-15
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