Shoulder Bushing

Product Name	Shoulder Bushing
Material	Carbon Steel
Surface Treatment	Zinc Plating
Dimension	Customizable

 

Features

1. Integrated Shoulder Structure: Incorporates a precisely engineered shoulder on one side, enabling it to serve simultaneously as a securing component and a positional reference.
2. Smooth Cylindrical Profile: Characterized by a uniform, rounded exterior that lacks wrench flats or serrations, making it suitable for installations with tight clearances.
3. Face Driving Slots: Equipped with several machined recesses on its surface to facilitate engagement with a hook spanner or face wrench.
4. High-Precision Threading: Manufactured with tight-tolerance threads to guarantee a secure and accurate fit onto the mating shaft.

 

Advantages

1. Consolidated Operation: Performs the tasks of fastening and accurate axial placement of parts (such as bearings) in a single component, streamlining the assembly process.
2. Compact Geometry: Its slender, round configuration enables usage in mechanical assemblies where radial clearance is minimal.
3. Vibration Resistance: Offers superior stability against loosening caused by vibration or fluctuating loads, particularly when paired with a lock washer.
4. Snag-Free Exterior: The absence of protruding corners enhances operational safety and prevents interference with surrounding elements.

 

Applications

1. Bearing Mounting: Commonly employed to fix and position rolling-element bearings on rotating shafts.
2. Precision Spindles: Utilized in high-accuracy equipment like machine tool spindles where exact component location is essential.
3. Power Transmission Systems: Applied to fasten gears, sheaves, and drive components within gearboxes and motor units.
4. Industrial Equipment: Found in heavy-duty machinery that operates under persistent vibration and demands dependable clamping force.

 

Factory Pictures:

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