self-lubricating bushes composite bearing material developed specifically to operate with marginal lubrication and consists of three bonded layers: a steel backing strip and a sintered porous bronze matrix, impregnated and overlaid with a pigmented acetal copolymer bearing material
SF – 2 sheet strip

SF – 2 sheet strip

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SF – 2 sheet strips are suitable for rotating and oscillating movement, less maintenance requirements due to the long re-lubrication intervals, lower wear, lower susceptibility to edge loading, no absorption of water and therefore no swelling, good damping behaviors, good resistance to shock loads.

plain bearings strip and bushing material…

Strip

Unveiling the STRIP Raw Material for Bush SF-2 POM-lined composite bush(Black): Dimensions and Specifications

Introduction: The STRIP raw material for Bush SF-2 POM-lined composite bush (Black) is a versatile and high-quality component used in various industrial applications. This article aims to shed light on the dimensions, specifications, and characteristics of this specific STRIP raw material, providing valuable insights for those interested in its features and potential applications.

Dimensions: The STRIP raw material for Bush SF-2 POM-lined composite bush (Black) comes in a standardized dimension of 10002002.0mm (1.96/1.98). These dimensions make it suitable for a wide range of uses, from small-scale projects to larger industrial applications.

Specifications:

  1. Material: The STRIP raw material for Bush POM-lined composite bush MM2.0 (Black) is manufactured using high-quality materials to ensure durability and reliability in various environments.
  2. Color: This particular raw material is black in color, offering a sleek and aesthetic appeal while also providing a level of camouflage in certain applications.
  3. Thickness: The thickness of the STRIP raw material is precisely 2.0mm (1.96/1.98), which provides structural integrity and stability while accommodating different load-bearing requirements.
  4. Width and Length: The width of the STRIP raw material measures 200mm, while the length is standardized at 1000mm. These dimensions enable easy handling, cutting, and customization as per the specific needs of different projects.

Features and Benefits:

  1. Versatility: The STRIP raw material offers versatility in its applications. It can be used in diverse industries, including automotive, machinery, electronics, and more. Its adaptability makes it an ideal choice for various manufacturing processes.
  2. Durability: The material’s high-quality composition ensures excellent durability, enabling it to withstand challenging operating conditions, temperature variations, and mechanical stress.
  3. Friction and Wear Resistance: The STRIP raw material possesses excellent friction and wear resistance properties, making it suitable for applications that involve frequent movement and sliding contact. This characteristic enhances the longevity of the component and reduces maintenance requirements.
  4. Machinability: The STRIP raw material can be easily machined and customized to meet specific project requirements. This feature allows for flexibility in design and enables manufacturers to achieve precise shapes and dimensions.

The STRIP raw material for BushPOM-lined composite bush is a high-quality component with standardized dimensions of 10002002.0mm (1.96/1.98). Its versatility, durability, friction resistance, and machinability make it an ideal choice for various industrial applications. Whether used in automotive, machinery, or electronics, this raw material offers exceptional performance and reliability. Manufacturers and engineers can benefit from its consistent dimensions and specifications when incorporating it into their projects.

Multilayer material type DX in plate form.

SF – 2 sheet strip & bushing Selection

The product is made of steel plate as the base, sintered spherical bronze powder as the intermediate layer, the surface is rolled by modified POM, and the oil storage pit is provided.

The plastic thickness of the product surface is 0.5mm, with good wear resistance, and can work normally under the condition of little oil or broken oil.

It is suitable for working at room temperature and low speed and heavy load place. It can replace the traditional copper sleeve, reduce the cost and prolong the service life. Products have been widely used in automotive chassis, forging machine tools, metallurgical mining machinery, engineering machinery, hydropower, steel rolling industry and other fields.

SF - 2 sheet strip

Structures

1. POM thickness 0.30~0.50 mm, it provides high wear resistance and low friction even with only minute volume of lubricant are supplied, this bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearing.
2. Sintered bronze powder thickness 0.20-0.35mm, provides max. thermal conductivity away from the bearing surface, also serves as a reservoir for the resin mixture.
3. Low-carbon steel, provides exceptionally high load carrying capacity, excellent heat dissipation.
4. Copper/Tin plating thickness 0.002mm, provides good corrosion resistance.

Typical Applications

Recommended for applications involving intermittent operation or boundary lubrication…
Automotive: suspension joints, kingpin assemblies and stub axles of tucks, automobile driving joint hinges, steering and other linkages, articulation joints, rear chassis hinges, fair leader rollers…
Machine tool building industry: spindles in drill, grinding, and milling machines, ram guide plates in multi-ram presses…
Agricultural equipment: gearbox, clutch, bale trips and wheel caster swivels for bale accumulators, front axle pivot bearings, steering idler box bearings and kingpin bearings for harvesters… It is especially well-suited for applications where lubricant can not be supplied continuously or repeatedly.

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