NTN 7203DB Bearing
NTN 7203DB Bearing , NTN bearing , NTN 7203DB offer , NTN bearings request
d - 17 mm
D - 40 mm
B - 12 mm
C - 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 min. - 21,5 mm
ra max. - 0,6 mm
Db max - 37,5 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
2010-10-17
2011-07-01
2012-03-17
2012-12-09
2013-09-05
2014-06-06
2015-03-15
2015-12-26
2016-10-12
2017-08-04
2018-06-01
2019-04-12
2020-02-22
2021-01-08
2021-12-06
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