CNC Turned Bushings

Detailed Description

Our CNC turned bushings are manufactured for applications requiring controlled radial clearance, alignment, spacing and wear surfaces between mating components. CNC turning and precision boring allow the inner diameter, outer diameter and end faces to be machined according to assembly requirements.

Flanges, shoulders, lubrication grooves, oil holes and chamfers can be incorporated directly into the bushing design. Material selection can also be adjusted according to friction, load, corrosion resistance and service environment.

Available Surface Finishes

• Nickel Plating: Improves corrosion resistance and surface durability.
• Zinc Plating: Economical protective finish for steel bushings.
• Passivation: Used for stainless steel corrosion protection.
• Anodizing: Suitable for aluminum locating and spacer bushings.

Structural & Functional Breakdown

• Precision Bore Structure: Controlled internal diameter supports accurate shaft fit.
• Flanged Bushing Structure: Integrated flange provides axial positioning.
• Lubrication Groove Structure: Grooves can distribute lubricant across the contact surface.
• Stepped Diameter Structure: Multiple diameters allow location within different mating surfaces.

Key Features

• Precision ID/OD Control: Turning and boring maintain consistent mating dimensions.
• Controlled Wall Thickness: Supports balanced geometry around the bushing circumference.
• Custom Fit Requirements: Clearance, transition or interference fits can be machined according to drawings.
• Integrated Functional Features: Oil holes, grooves and flanges can be added during production.

Applications

• Bearings & Shaft Supports
• Automotive Assemblies
• Industrial Machinery
• Hydraulic Equipment
• Automation Systems