Cylindrical bushings (DIN 1494) Self-Lubricating Flat Strips - Metric Sizes Inch Sizes & Customize Length with different thickness
Three layer composite bearingFlat Strips Factory in China, China Sleeve Bushing material Supplier, flat strip plate Wholesale from China | Sliding Bearings material made to order from china
Flat Strips Plate Sleeve Bushing Material
The VIIPLUS range of self-lubricated dry sliding bearings. A composite structure, SF-1 SIMILAR DU flat strips consists of a carbon steel backing, an intermediate layer of sintered bronze, PTFE based sliding lining. From a technical point of view, the product is already widely known and new applications are constantly being identified to take advantage of the high load capacity, the self-lubricated feature and the excellent ratio between cost and performance of the whole range.
Self-Lubricating Flat Strips - Inch Sizes
Self-Lubricating Flat Strips - Inch Sizes catalog including P/N ,Width,High,Length Self-Lubricating Flat Strips - mm Sizes made to order from china.
Strips Area of Use
A dry running bearing with a low coefficient of friction, good wear properties and sliding characteristics. It can be used in both rotary and oscillating applications
Flat Strips Plain Bearing It is made of high quality low-carbon steel, and sintered and rolled copper alloy as its surface. It has high fatigue strength, load capacity and impact strength.
Steel bronze powder with PTFE/Fibres mixture
1. PTFE fibres mixture 0.01-0.03mm, lead free: 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 maximum thermal conductivity away from the bearing surface, also serves Dryslide structural detailas a reservoir for the PTFE-lead mixture.
3. Low-Carbon Steel: provides exceptionally high load carrying capacity.
4. Tin plating 0.002mm: provides good corrosion resistance
Self-Lubricating Multilayer Composite Bushing Life
PV value is an effective criterion to calculate the service life of sliding bearing. If there is need to prolong the service Life, PV value must be reduced.
The higher the working temperature is, the shorter the life of the products would be.
3).Quality of the Mating Surface
Service life self-lubricating can be obviously prolonged if its mating axis is made by alloy steel or is plated by hard chrome and with surface Roughness Ra=0.4~0.63.
Can meet the demanding criteria for long life and trouble-free performance with or without lubrication. Automotive: tractors, combines, crop sprayers, earthmovers, and road graders. Specific uses in power steering cylinders, steering gear thrust washers, disc brakes, callipers, pistons, shock absorbers, governor linkage, windshield wiper motor, and tilt gear assemblies… Office Equipment: photocopy machines, mail sorters, postage meter systems, computer printers, peripheral equipment, automatic printing devices, and mail processing machinery…