Self-lubricating oilless bearings, High-Performance Quality Bushing Products

We pride ourselves on our commitment to delivering high-quality products that can withstand the demands of varied applications. Our oilless bronze bushings are tested and proven to excel in heavy-load, high-speed, and high-temperature conditions, making them suitable for a wide range of applications in numerous industries.

Plain bearings that do not require the addition of lubricant during operating hours. There are four types of self-lubricating bearings. The bearings made of graphite, PTFE, nylon and other materials with good self-lubricating properties; metal bearings lubricated with solid lubricants; bearings made of composite materials containing solid lubricants; bearings made of porous metal or porous plastic with lubricant or grease. Commonly used solid lubricants are graphite, molybdenum disulfide, polytetrafluoroethylene, green dye and so on. In order to prevent the loss of lubricant, the latter three types of bearings are to be made into sealed components. Self-lubricating bearings are mainly used in the work environment where it is impossible to add or inconvenient to add lubricant, such as high altitude, underground, high temperature, radioactive, toxic places, also commonly used in machinery and equipment that do not allow lubricant pollution, such as food machinery, textile machinery, electrical switches, etc.

Effective oilless bearing, Types of Oilless Bronze Bushings

1. Straight/Sleeve Type: Our straight or sleeve oilless bushings are crafted to handle radial loads effectively. Their simple yet sturdy design makes them ideal for various applications including automotive, agricultural machinery, and more.
2. Flanged Type: The flanged oilless bushings are designed with a flange at one end to withstand axial loads. They are perfect for applications that require an assembly that can handle both radial and axial forces simultaneously.
3. Standard/Pilot/Center-Flanged Type: These bushings come with a flange at the center or at a pilot position. These versatile bushings can be used in applications where the alignment and positioning of components are crucial.
4. Housing Unit Type: This type of bushing is built into a housing unit to offer improved rigidity. These are suitable for applications that require high load-carrying capacities and alignment accuracy.
5. Oil Free Bushings – Thrust Type: Our thrust oilless bushings are specially designed to handle axial loads effectively. They are commonly used in applications like gearboxes and transmission units where axial load handling is crucial.

The relentless pursuit of innovation has always been the cornerstone of successful manufacturing, and one product category that has successfully harnessed this drive is oilless bronze bushings. We, at viiplus.com, have devoted countless hours to research and product development to pioneer in the field of self-lubricating oilless bronze bearings. Our commitment to excellence and continuous improvement has driven us to develop a broad range of oilless bronze bushings to suit your every need. Self-lubricating bearings provide a simple and effective bearing configuration that can accommodate moderate initial misalignment due to mounting errors. They are easily mounted on commercial shaft systems and are particularly suitable where assembled frames are used. The units are available in a variety of shim and flange bearing mounting configurations. Self-lubricating graphite sliders are effective and efficient bearings. The reliability, simplicity and ease of assembly of the self-lubricating series have made them popular in agricultural, extractive and construction machinery as well as process and automation equipment.

Oilless Benefits, Quality Control & Testing.

Our growing range of engineered, self-lubricating oilless bronze bearings and bushings is designed to meet the evolving needs of our global customers. As a reliable supplier, we offer maintenance-free solutions such as self-lubricating bearings, oil-free bushings, and plain bearings. Our dedication to quality, reliability, and safety has established us as a trusted provider, with products that not only meet but exceed industry safety standards.

We pride ourselves on rapid delivery times. You can reach us by phone, email, or visit us in person.

Understanding our customers’ diverse needs, we offer flexible order sizes. Our oilless bushings are available to businesses of all sizes with manageable minimum order requirements. For comprehensive specifications and dimensions of our oilless bronze bushings, please refer to our detailed manufacturer catalogs, which are designed to help you find the right solution. Our oilless bearings are engineered for high-load, low-speed applications using high-strength bronze.

Quality assurance is central to our operations. Our oilless bronze bushings undergo thorough testing and inspections to ensure they comply with the highest industry standards. Each production stage, from material selection to the final product, is meticulously monitored to ensure consistent quality and performance.

Our products combine corrosion resistance with lubrication effectiveness, tailored for industries where water and process fluid contact is unavoidable, requiring excellent chemical resistance and longer lubrication life. They feature metal bronze housings to prevent chipping and flaking, resist contamination for extended service life, and are ideal for operations involving unavoidable fluid processing, requiring no re-lubrication.