NTN 7309 Bearing
NTN 7309 Bearing , NTN bearing , NTN 7309 Tradesman , NTN bearings Merchant
d - 45 mm
D - 100 mm
B - 25 mm
C - 25 mm
Angle (α) - 25 °
a - 33,5 mm
r min. - 1,5 mm
r1 min. - 1 mm
da min. - 53,5 mm
db min - 50,5 mm
ra max. - 1,5 mm
Weight - 0,837 Kg
Basic dynamic load rating (C) - 63,5 kN
Basic static load rating (C0) - 44 kN
(Grease) Lubrication Speed - 7 800 r/min
(Oil) Lubrication Speed - 10 000 r/min
Size:45 mm * 100 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-09
2011-09-24
2012-06-12
2013-03-07
2013-12-02
2014-09-06
2015-06-15
2016-03-29
2017-01-15
2017-11-08
2018-09-12
2019-07-23
2020-06-05
2021-04-27
2022-03-25
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