NTN 7209 Bearing
NTN 7209 Bearing , NTN bearing , NTN 7209 machine , NTN bearings inquiry
d - 45 mm
D - 85 mm
B - 19 mm
C - 19 mm
Angle (α) - 25 °
a - 28,5 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
da min. - 52 mm
db min - 49,5 mm
ra max. - 1 mm
Weight - 0,404 Kg
Basic dynamic load rating (C) - 39,5 kN
Basic static load rating (C0) - 28,7 kN
(Grease) Lubrication Speed - 8 700 r/min
(Oil) Lubrication Speed - 12 000 r/min
Size:45 mm * 85 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-06
2011-10-22
2012-07-11
2013-04-06
2014-01-02
2014-10-07
2015-07-17
2016-04-30
2017-02-16
2017-12-12
2018-10-16
2019-08-28
2020-07-10
2021-06-02
2022-05-01
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