piston bushing

structure:
1. PTFE/Pb mixture 0.01~0.03mm, provides an excellent initial transfer film, which effectively coats the mating surface of the bearing assembly, forming an oxide type solid lubricant film.
2. Sintered bronze powder 0.20-0.35mm, provides Max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE-lead mixture.
3. Low-carbon steel, gives exceptionally high load carrying capacity, excellent heat dissipation.
4. Copper/Tin plating 0.002mm, provides good corrosion resistance.

Features:
Suitable for dry running, low coefficient of friction, lower wear, good sliding characteristics, forming a transfer film can protect the mating metal surface, suitable for rotary and oscillating movement. High chemical resistance, low absorption of water and swelling. Also performs well with lubrication

Applications:

Can meet the demanding criteria for long life and trouble-free performance with or without lubrication.
Automotive: tractors, combines, crop sprayers, earth-movers, graders and other construction, auto machines, specific uses in power steering cylinders, steering gear thrust washers, disc brakes, calipers and pistons, shock absorbers, governor linkage, windshield wiper motor, tilt gear assemblies...
Business machines: photocopy machines, typewriters, mail sorters, postage meter systems, computer terminal printers and peripheral equipment, automatic printing devices, mail processing machinery...
Hydraulics and valves: pumps including gear, rotary, water, axial piston, and other types, ball, butterfly, poppet steam, and other valves and valve trunnions...
Home appliances: tape recorders, refrigerators, air conditioners, cleaners, polishers, sewing machines, ovens, dishwashers, clothes washing machines...
And materials handling, marine engine, packaging, textile equipment, tools...

Jia Shan Victory Sliding Bearing. Ltd., located in Chengxi Development Area, Jiashan, Zhejiang, China, is a professional sliding bearing manufacturer, with the product range from Composite Self-lubricating Bearings of SF-1 and SF-2, Bimetal Self-lubricating Bearings of JF and MJF, solid-lubricant-inlaid bushings of JDB, metallic bushings of FB, to metal meshes with PTFE bushings of FR.
We rely on the advanced production equipment, sophisticated technology and sound technology to ensure the excellent products which are well received domestically and abroad.
"Quality First, Service First, Reputation First" is our business purpose. We will continue to introduce talents and strengthen enterprise management, in order to create a world-class brand.