NTN 7909C Bearing
NTN 7909C Bearing , NTN bearing , NTN 7909C life cycle , NTN bearings life cycle
d - 45 mm
D - 68 mm
B - 12 mm
C - 12 mm
Angle (α) - 15 °
a - 13,5 mm
r min. - 0,6 mm
r1 min. - 0,3 mm
Weight - 0,126 Kg
Basic dynamic load rating (C) - 17,3 kN
Basic static load rating (C0) - 14,1 kN
(Grease) Lubrication Speed - 15 000 r/min
(Oil) Lubrication Speed - 20 000 r/min
Calculation factor (f0) - 15,8
Size:45 mm * 68 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-29
2011-08-14
2012-05-02
2013-01-24
2013-10-21
2014-07-24
2015-05-02
2016-02-13
2016-11-30
2017-09-22
2018-07-24
2019-06-04
2020-04-16
2021-03-04
2022-01-31
Request for inquiry
Name and email are required!!!