NTN 7203DF Bearing
NTN 7203DF Bearing , NTN bearing , NTN 7203DF available , NTN bearings in stock
d - 17 mm
D - 40 mm
B - 12 mm
ra1 max. - 0,3 mm
Angle (α) - 25 °
a - 14,5 mm
r min. - 0,6 mm
r1 min. - 0,3 mm
2B - 24 mm
Da max. - 35,5 mm
db min - 19,5 mm
ra max. - 0,6 mm
Weight - 0,128 Kg
Basic dynamic load rating (C) - 19,4 kN
Basic static load rating (C0) - 13,2 kN
(Grease) Lubrication Speed - 15 000 r/min
(Oil) Lubrication Speed - 21 000 r/min
Size:17 mm * 40 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-27
2011-08-12
2012-04-29
2013-01-21
2013-10-18
2014-07-22
2015-04-30
2016-02-11
2016-11-28
2017-09-19
2018-07-21
2019-06-01
2020-04-14
2021-03-01
2022-01-29
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