Distance Sleeve
Products Description

Since 1990, the APOLLO brand has been deeply involved in the field of electrical metal solutions, committed to providing precision and reliable metal components to customers worldwide. Our Distance Sleeves, also commonly referred to as bushings or sleeves, are key components in mechanical transmission systems. Their primary functions are to support rotating shafts, reduce friction, protect journals, and ensure precise positioning. Leveraging the strong manufacturing capabilities of our own factory, we offer cost-effective solutions ranging from standard parts to fully customized solutions.
Key Product Features and Characteristics
Precision Matching and High Stability
Our Shaft Sleeves are precision-machined with strict control over inner diameter, outer diameter, and length tolerances to ensure optimal fit with shafts and holes, effectively preventing radial runout and axial movement, thus improving the stability and service life of the entire transmission system.
01
Excellent Wear Resistance and Friction Reduction
The Metal Bushing's working surface has a high degree of smoothness, and different materials are selected according to application requirements. While ensuring strength, this significantly reduces the coefficient of friction and wear between the product and mating parts.
02
Good Corrosion Resistance and Environmental Adaptability
Through material selection and surface treatment processes, the Bronze Bushing can resist the corrosion of oil, moisture, and various industrial environments, meeting the durability requirements under different working conditions.
03
Diverse Structures and Installation Methods
We offer a variety of structural designs, including integral, split, and flange types, as well as various installation methods such as press-fit, sliding fit, and keyed connection, flexibly adapting to various mechanical design needs and simplifying the assembly process.
04

Material Advantages
Cylindrical Bushings are typically made of materials such as cast iron or steel. Cast iron bearing sleeves offer good wear resistance and vibration-damping properties, effectively reducing noise and vibration during operation, and are relatively inexpensive. Steel bearing sleeves have high strength and hardness, providing robust support for rotating shafts. Their performance can be further enhanced through appropriate heat treatment. Some front axle bearing sleeves may also be made of plastic or composite materials. Plastic Shaft Sleeves have a low coefficient of friction, require no lubrication, and are corrosion-resistant, making them suitable for environments where lubrication is difficult or chemically corrosive. Composite bearing sleeves combine the advantages of multiple materials, such as high strength, wear resistance, corrosion resistance, and good embeddability, thus providing excellent overall performance.

Manufacturing Advantages and Customer Value
| Vertically Integrated Manufacturing Capabilities | We own our own factory with a complete supply chain, from mold design and manufacturing, raw material processing, precision machining, to surface treatment, ensuring Metal Bushing absolute control over quality, cost, and delivery time. |
| Strong Customization Development Capabilities | We support OEM/ODM services. Whether it's processing based on drawings or collaborating with customers on new products of Bronze Bushing design and material selection, we provide professional technical support and rapid response. |
| Excellent Cost-Effectiveness | Thanks to large-scale production and meticulous management, we can offer competitive factory prices, truly embodying the value concept of "you get what you pay for," reducing costs and increasing efficiency for our customers. |
| Fast and Flexible Delivery | The delivery cycle for regular products of Distance Sleeve is only 7-15 days, and expedited services can be provided according to customer needs. We understand the importance of time to projects and are committed to becoming your reliable supply chain partner. |

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