NACHI 7311BDT Bearing
NACHI 7311BDT Bearing , NACHI bearing , NACHI 7311BDT Merchant , NACHI bearings plant
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
Angle (α) - 40 °
a - 22.3 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 58 mm
da min. - 61 mm
Da max. - 114 mm
ra max. - 1 mm
Weight - 1.45 Kg
Basic dynamic load rating (C) - 132 kN
Basic static load rating (C0) - 116 kN
(Grease) Lubrication Speed - 3500 r/min
(Oil) Lubrication Speed - 5000 r/min
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-01-07
2011-09-22
2012-06-11
2013-03-05
2013-12-01
2014-09-04
2015-06-14
2016-03-27
2017-01-13
2017-11-06
2018-09-10
2019-07-21
2020-06-04
2021-04-24
2022-03-23
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