Precision sleeve/positioning bushing

Precision sleeves with flanges and multi-hole structures are commonly used in: positioning bushings, drive or fixing structural components, and customized equipment components. The red holes are typically bolt holes or positioning holes.
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Product Description

Flanged Precision Bushing

A flanged precision sleeve is a high-precision bearing sleeve with a flange edge, which is often used in mechanical devices as a component for positioning, guiding or supporting shafts.
The flange design makes the installation more secure, prevents axial slippage, and improves the overall stability of the mechanism.

Features:

  1. High-precision grinding

    • The inner diameter, outer diameter, and flange surface are all precision ground to a tolerance of micrometer level, ensuring a precise fit between the shaft and the sleeve.

    • The surface is highly smooth, reducing friction and extending service life.

  2. Highly wear-resistant and durable

    • High-strength steel or special alloys can be selected, and after heat treatment and grinding, they have excellent wear resistance.

    • The flange design can share the axial pressure and reduce bearing wear.

  3. Easy to install and position

    • The flange provides a positioning stop, which can be easily fixed to the base or bracket without the need for additional fasteners.

    • It can ensure axial and radial accuracy and reduce mechanical vibration or offset.

  4. Diverse specifications and customization

    • Different inner diameters, outer diameters, flange thicknesses, and lengths can be provided according to requirements.

    • Suitable for various precision machinery, molds and automated equipment.

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