SPECIAL BUSHING

A SPECIAL BUSHING is a non-standard bushing designed according to equipment structure, mating components, and operating conditions. Its inner diameter, outside diameter, length, flange, grooves, holes, and overall shape can be customized for support, guidance, positioning, isolation, cushioning, and wear reduction.

Product Name: SPECIAL BUSHING / Custom Bushing
Product Structure: Cylindrical, flanged, stepped, open-type, or specially shaped structure
Primary Functions: Support, guidance, positioning, isolation, wear reduction, and cushioning
Dimensions: Inner diameter, outside diameter, length, and wall thickness specified according to drawings
Machined Features: Flanges, grooves, lubrication holes, oil grooves, threads, or locating surfaces
Fit Types: Press fit, clearance fit, transition fit, or other specified fit
Materials: Carbon steel, stainless steel, copper, brass, aluminum, rubber, or engineering plastics
Surface Treatments: Grinding, zinc plating, nickel plating, passivation, anodizing, or other specified finishes
Lubrication Designs: Smooth inner bore, oil reservoir groove, lubrication hole, or self-lubricating structure
Precision Requirements: Manufactured according to concentricity, roundness, parallelism, and surface roughness requirements
Processing Methods: Turning, stamping, grinding, sintering, injection molding, or combined processing
Production Options: Prototype sampling, small-batch production, or volume manufacturing

Designed for Special Mechanical Structures

The bushing shape can be customized according to available equipment space, shaft dimensions, and type of motion, helping solve assembly requirements that cannot be met by standard bushings.

Integrates Multiple Functions

Flanges, oil grooves, holes, or threads can be incorporated into a single SPECIAL BUSHING to provide positioning, lubrication, stopping, and fastening functions at the same time.

Reduces Wear on Main Components

The bushing separates the shaft from the housing bore, concentrating friction and wear on a replaceable component and helping reduce damage to the main equipment structure.

Wide Range of Material Options

Metallic or non-metallic materials can be selected according to load, rotational speed, wear resistance, corrosion resistance, cushioning, and insulation requirements.

Supports Precision Dimensional Machining

Inner and outer diameter tolerances, concentricity, and surface roughness can be precisely controlled, making SPECIAL BUSHINGS suitable for machinery, automation equipment, automotive and motorcycle components, and precision instruments.