T-SPACER
T-SPACER Structure

T-SPACER

A T-SPACER is a spacer component consisting of a cylindrical body with a flange on one side. It may also be referred to as a flanged bushing. Installed between a shaft and a mounting hole or housing, it provides support, guidance, and wear isolation, while the flange helps control axial position and withstand side contact pressure.

Product Name: T-SPACER / Flanged Bushing
Product Structure: Hollow cylindrical body with a flange on one side
Primary Functions: Support, guidance, positioning, stopping, and wear reduction
Inner Diameter: Selected according to shaft diameter and required operating clearance
Outside Diameter: Determined according to the mounting hole diameter and required press-fit interference
Length: Specified according to housing depth and required support area
Flange Dimensions: Outside diameter, thickness, and end-face dimensions designed according to load-bearing requirements
Materials: Carbon steel, stainless steel, copper, brass, alloy steel, or engineering plastics
Lubrication Designs: Smooth inner bore, oil groove, lubrication hole, or self-lubricating structure
Surface Treatments: Grinding, zinc plating, nickel plating, passivation, or other specified finishes
Precision Requirements: Manufactured according to inner and outer diameter tolerances, concentricity, and surface roughness requirements
Processing Methods: Turning, drilling, grinding, sintering, or injection molding
Production Options: Standard specifications or custom production based on drawings

Category:

Flange Provides Axial Positioning

The flange on one side can seat against the end face of the housing, limiting insertion depth and axial movement while improving consistency of the installed position.

Supports Both Radial and Axial Loads

The cylindrical body can support radial movement of the shaft, while the flange can withstand end-face friction and part of the axial contact pressure.

Protects the Shaft and Housing Bore

The T-SPACER separates the shaft from the equipment body, concentrating friction and wear on a replaceable component and helping reduce wear on the main housing bore.

Easy to Install and Maintain

The flange can serve as an installation stop and provide a convenient area for removal. When worn, the T-SPACER can be replaced independently, reducing the scope of maintenance required.

Supports Multiple Materials and Custom Designs

Materials can be selected according to load, rotational speed, wear resistance, corrosion resistance, and lubrication requirements. Inner diameter, outside diameter, length, flange dimensions, and oil grooves can also be customized according to engineering drawings.

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