NACHI 7311CDF Bearing
NACHI 7311CDF Bearing , NACHI bearing , NACHI 7311CDF discount , NACHI bearings machine
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
Angle (α) - 15 °
a - -4.4 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 58 mm
da min. - 65 mm
Da max. - 114 mm
ra max. - 1 mm
Weight - 1.45 Kg
Basic dynamic load rating (C) - 142 kN
Basic static load rating (C0) - 121 kN
(Grease) Lubrication Speed - 7300 r/min
(Oil) Lubrication Speed - 10000 r/min
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-03-06
2011-11-20
2012-08-09
2013-05-05
2014-02-01
2014-11-07
2015-08-18
2016-05-31
2017-03-20
2018-01-13
2018-11-19
2019-10-01
2020-08-15
2021-07-07
2022-06-04
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