NTN 7311C Bearing
NTN 7311C Bearing , NTN bearing , NTN 7311C life cycle , NTN bearings Stockist
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
Angle (α) - 15 °
a - 26,5 mm
r min. - 2 mm
r1 min. - 1 mm
Weight - 1,34 Kg
Basic dynamic load rating (C) - 87 kN
Basic static load rating (C0) - 60,5 kN
(Grease) Lubrication Speed - 9 400 r/min
(Oil) Lubrication Speed - 13 000 r/min
Calculation factor (f0) - 13,4
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-20
2011-06-03
2012-02-18
2012-11-11
2013-08-07
2014-05-07
2015-02-13
2015-11-26
2016-09-10
2017-07-03
2018-04-29
2019-03-09
2020-01-19
2020-12-04
2021-10-31
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