LDK Bearings - Professional bearing manufacturer for all kinds of bearing unit since 1986 

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Rod Ends & Spherical Plain Bearings
VR

Self-lubricating plain bearings incorporate a liner that includes PTFE on the bearing surface which offers a maintenance free solution with lower friction. PTFE liner mainly includes type of PTFE composite and PTFE fabric. Depending on factor of moving methods,load,speed and temperature etc,a proper liners would be recommended.

 

Maintenance-free plain bearings considerably reduce lubricant and maintenance costs as they do not require any oil or grease while also being very environmentally friendly.

 

Maintenance-free plain bearings are designed for applications where:

• load direction is constant and may be heavy

• low coefficient of friction is necessary

• relubrication is not possible or difficult

 

Our advantage product ranges are

• All stainless steel series. Ball & outer race can be made of combination of stainless steel AISI 440c and AISI 304, 316,17-4PH.

• Economic series(free-cut steel) with high corrosion resistant coating to enable bearings meets high lab test(salt spray) hours requirement. 

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Recommended
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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