SF-1AL Modified adhesive solid lubricated bearings-Products

SF-1AL Modified adhesive solid lubricated bearings

It is made of galvanized steel sheet as the substrate, and a layer of high-performance polystyrene modified polytetrafluoroethylene soft tape material with excellent wear resistance is bonded to the surface of the galvanized sheet through a polymer bonding layer, and then rolled into shape. The product has the advantages of high dimensional accuracy, light weight, low friction coefficient, good wear resistance, and long service life. Suitable for low load and medium speed oil-free lubrication applications. Such as bicycle forks, car clutches, etc.

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Material

DC03/DC04 Galvanized steel plate+bonded PTFE plastic layer
Application features

The steel back can be plated with copper
Good corrosion resistance
Applied to seats, doors, front and rear covers, etc

Technical specifications

Overall characteristics	Value	Unit
Maximum dynamic load	80	N/mm²
Maximum static load	120	N/mm²
Friction coefficient at room temperature on>HRC58 steel shaft
Under the conditions of 4.8MPa and 0.06m/s	0.10~0.20
Under the conditions of 70MPa and 0.006m/s	0 04~0 10
Deformation under load
100MPa， 1 hour at 23 ℃	≤30	μm
Maximum operating temperature
Continuous work	180	℃
Intermittent work	3260	℃
Standard thickness	0.5 / 0.75 / 1.0/1.5	mm

Product classification

Construction machinery

Widely equipped with large engineering equipment such as excavators, loaders, cranes, bulldozers, rollers, pump trucks, rotary drilling rigs, mining machinery, and graders. Mainly used in key parts such as walking mechanisms, slewing bearings, boom hinge points, hydraulic motors, reducers, hoisting mechanisms, track transmissions, hydraulic actuator components, etc.

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Automotive industry

Bearings are the core basic components of vehicle transmission and operation, fully compatible with various vehicle types such as fuel vehicles, hybrid vehicles, new energy passenger vehicles, commercial vehicles, trucks, and buses. Widely used in drive motors, engines, transmissions, wheel hub units, steering systems, chassis suspensions, braking systems, air conditioning compressors, water pumps, fans, differentials, and precision transmission structures for vehicles.

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Smart device

Covering intelligent equipment such as industrial robots, servo motors, linear modules, intelligent robotic arms, CNC equipment, precision testing instruments, intelligent security equipment, smart home transmission components, and automated precision machine tools.

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