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CSB850BM metal backed bronze with graphite lined bearing
materials, sintered layers are of special copper alloy containing
uniformly dispersed solid lubricants. The solid lubricant
will be released at the bearing surface as wear occurs. To
aid the running-in process, a thin film of solid lubricant
can be applied to the bearing surface. This will be ensure
a consistently low coefficient of friction with total freedom
from stick-slip, even from initial assembly. The inner side
can be machined after the parts fixed to get high tolerance.
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CSB850BM bearings with
running-in film are pre-finished and should not e machined.
In the event of damage during assembly, the spray material can
be available for on-site repair.
The standard CSB850BM bearings can be manufactured, these material
supplied without a running-in film, can be applied after final
machining. The machined layer can not be exceed the sintered
layer. |
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Metal backed with bronze graphite oilless bearings
1.Sinter bronze powder with graphite: good wear resistance
with lower friction and excellent load carrying capacity.
Can be machined after fitting to get precision tolerance.
CSB also can supply the bearings with PTFE or graphite sprayed
layer on the work surface to get much lower start friction.
2. Metal backing: gives exceptionally high load carrying capacity,
excellent heat dissipation.
3.Copper plating 0.002mm, good corrosion resistance.
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The standard bearings
we supply as plain surface, also we supply with cleaning grooves
for small angular movements or in the presence of abrasive media
or dirt, and indented surface for grease lubricated applications.
Indented surface for grease lubricated applications.
Cleaning grooves for small angular movements or in the presence
of abrasive media or dirt. |
The special structure
of the material suitable for hostile environments, for high
load application which lubrication is difficult. Now CSB850BM
has been widely used in water turbines, vane controls, injection
molding machinery, packing machines, construction equipment,
tire moulds, paper production machinery, furnace expansion plates,
automotive transmission, heavy lifting chain linkage, food production
equipment etc.
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