Shaft Collar

Shaft Collar

– Precision CNC Machined Shaft Locking Ring for Secure Positioning

     The Shaft Collar, a versatile mechanical component designed to secure, locate, and space parts on a shaft. Widely used in power transmission, automation systems, and machinery assemblies, this collar provides a simple yet highly effective solution for axial positioning and load distribution.

Manufactured with high precision using advanced CNC machining processes, our shaft collars deliver excellent concentricity, tight tolerances, and consistent clamping force. Available in multiple designs such as set screw type, one-piece clamp, and two-piece split collar, they offer flexibility for various installation and performance requirements.

Constructed from high-quality materials including carbon steel, stainless steel, or aluminum alloy, these collars ensure durability, corrosion resistance, and long service life even in demanding industrial environments.

Key Features

• Secure Shaft Positioning: Prevents axial movement of components
• Multiple Designs Available: Set screw, one-piece clamp, and split collar options
• High Precision Machining: Ensures accurate fit and concentricity
• Strong Clamping Force: Reliable holding without shaft damage (clamp types)
• Corrosion Resistant Materials: Suitable for various environments
• Easy Installation & Adjustment: Quick mounting and repositioning

Applications

• Industrial automation systems
• Power transmission assemblies
• Motors, gearboxes, and drive systems
• CNC machinery and robotics
• Packaging and conveyor equipment

Manufacturing Process

• CNC Precision Machining (turning, milling, and boring)
• Precision Boring (for accurate shaft fit)
• Thread Tapping (for set screws or clamp bolts)
• Slot Cutting (for split collar designs)
• Heat Treatment (for enhanced strength and wear resistance, steel types)
• Surface Finishing (deburring and polishing)
• Surface Treatment (black oxide, anodizing, or passivation)
• Final Inspection (dimensional accuracy and clamping performance testing)

Tolerance & Dimensions

• Bore Diameter Tolerance: H7 / ±0.01–0.02 mm
• Outer Diameter Tolerance: ±0.02–0.05 mm
• Concentricity: ≤0.02 mm
• Clamping Surface Accuracy: High precision for uniform load distribution
• Thread Accuracy: ISO Metric / UNC / UNF compliant
• Dimensional Tolerance: ±0.02–0.05 mm

OEM / ODM Manufacturing Capability

As a professional OEM/ODM manufacturer, we specialize in precision CNC machined mechanical components for industrial and automation applications. With advanced machining and quality control systems, we deliver customized shaft collar solutions tailored to your exact specifications.

• Custom bore sizes and collar dimensions
• Design variations (set screw, clamp, split types)
• Material selection for different environments and loads
• Surface treatment options for corrosion resistance and durability
• Logo engraving and private labeling
• Rapid prototyping and high-volume production

If you are sourcing a “Shaft Collar”, shaft locking collar, split shaft collar, clamp collar, CNC shaft collar, precision shaft ring, shaft positioning collar OEM，we offer reliable, precision-engineered solutions tailored to your market. Contact us now for OEM customization, samples, or bulk quotations.