Stainless Steel Split Shaft Collar

Stainless Steel Split Shaft Collar

Process: Silica Sol Investment Casting + CNC Machining
Material: SS316 / SS304 / CF8M
Surface Finish: Smooth Polished / Fine Satin Finish
Design Type: Two-Piece Split Clamping Ring
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Shandong Shunye Stainless Steel Co., Ltd. is one of the most reliable manufacturers and suppliers of stainless steel split shaft collar in China. We are specialized in providing high quality customized products with competitive price. Welcome to buy bulk cheap stainless steel split shaft collar made in Chin here from our factory. Contact us for quotation.

 

Specifications

 

Project

Content

Product Type

Stainless Steel Split Shaft Collar (Split Collar / Clamp Collar / Shaft Clamp), Stainless Steel Investment Casting & Machining, for Shaft Positioning & Component Retention Applications

Material

SS304 / SS316 / SS316L Stainless Steel / Aluminum Alloy / Carbon Steel (Investment Casting / Precision Machining / Polishing)

Bore Size

6mm to 100mm / Various Sizes (6mm, 8mm, 10mm, 12mm, 15mm, 16mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm, 60mm, 80mm, 100mm) / Custom Sizes Available

Outer Diameter

12mm to 150mm / Various Sizes / Custom Sizes Available

Width

6mm to 50mm / Various Widths (6mm, 8mm, 10mm, 12mm, 15mm, 20mm, 25mm, 30mm, 40mm, 50mm) / Custom Widths Available

Screw Size

M3 to M16 / Various Screw Sizes (M3, M4, M5, M6, M8, M10, M12, M16) / Socket Head Cap Screws / Custom Screw Options

Collar Type

Single Split / Double Split / Set Screw / Quick Release / Custom Collar Types

Axial Load Capacity

Up to 5000 N / Custom Load Ratings Available

Application

Machinery, Automation, Robotics, Conveyors, Pumps, Motors, Gearboxes, Medical Equipment, Food Processing, Marine Equipment, General Industrial Shaft Applications

MOQ

50 pcs / Custom MOQ Available for Large Projects

OEM Service

Available (Custom Sizes, Shapes, Materials, Finishes, Packaging & Branding)

Certification

ISO 9001 / CE / RoHS / REACH / Salt Spray Test Certified

 

Available Materials & Configurations

SS304 Stainless Steel - Good corrosion resistance for general industrial, food processing and automation applications, cost-effective choice

● SS316 / SS316L Stainless Steel - Superior corrosion resistance for chemical, pharmaceutical, marine and high-humidity applications, ideal for corrosive media and harsh environment use

● Aluminum Alloy - Lightweight and good corrosion resistance for weight-sensitive and high-volume applications, with various aluminum alloy options (6061, 7075)

● Carbon Steel - High strength and durability for heavy-duty and high-load applications, with various plating and coating options for corrosion protection

● Bore Size Range: 6mm to 100mm with various sizes (6mm, 8mm, 10mm, 12mm, 15mm, 16mm, 20mm, 25mm, 30mm, 35mm, 40mm, 50mm, 60mm, 80mm, 100mm) to suit various shaft sizes and application requirements

 

Why Choose Our Stainless Steel Split Shaft Collars?

 

Premium Stainless Steel Construction: Manufactured from high-quality SS304, SS316/316L stainless steel, aluminum alloy or carbon steel, providing excellent corrosion resistance, high strength, durability and long-lasting performance in various shaft positioning and component retention applications, including industrial, food processing, pharmaceutical and marine environments.

Precision Machined & Finished: Our precision machining process produces split shaft collars with precise bore diameter, tight tolerances, smooth surfaces, consistent wall thickness and clean, professional appearance, ensuring reliable performance, proper shaft fitment and secure clamping.

Wide Size & Configuration Range: Available in bore sizes from 6mm to 100mm, outer diameters from 12mm to 150mm, widths from 6mm to 50mm, screw sizes from M3 to M16 and collar types (single split, double split, set screw, quick release), providing versatility for various shaft sizes and application requirements.

Secure Clamping Design: Split collar design with precision-machined clamping screws provides uniform, secure clamping force around the shaft, preventing shaft damage and ensuring reliable axial positioning and component retention, with high axial load capacity (up to 5000 N).

Easy Installation & Adjustment: Split collar design allows easy installation and removal without disassembling the shaft or other components, with adjustable positioning along the shaft for precise component placement, minimizing installation time and maintenance costs.

Multiple Collar Type Options: Available with single split, double split, set screw, quick release and custom collar types, providing versatility for various application requirements, from simple positioning to high-load retention and quick-release applications.

High Axial Load Capacity: Robust construction with high axial load capacity (up to 5000 N), providing reliable positioning and retention for various components, including bearings, gears, pulleys, sprockets and other shaft-mounted components, with multiple collar options for heavier loads.

Full Quality Assurance & Certification: Every split shaft collar is manufactured under strict quality control with ISO 9001, CE, RoHS, REACH and salt spray test certification, with dimensional inspection, bore tolerance inspection, clamping force testing, load testing, corrosion testing and surface finish inspection, ensuring reliable performance and long-lasting durability.

 

Applications

 

Machinery & Industrial Equipment: Stainless steel split shaft collars for machinery and industrial equipment, including manufacturing machinery, production equipment, processing equipment, packaging machinery and industrial automation, providing reliable shaft positioning and component retention for various machinery and industrial equipment applications.

Automation & Robotics: Stainless steel split shaft collars for automation and robotics applications, including automated assembly systems, robotic arms, conveyor systems, linear motion systems and precision automation equipment, providing precise, reliable shaft positioning and component retention for automation and robotics applications.

Pumps, Motors & Gearboxes: Stainless steel split shaft collars for pumps, motors and gearboxes, including centrifugal pumps, positive displacement pumps, electric motors, gear motors, gearboxes and speed reducers, providing reliable shaft positioning and component retention for pump, motor and gearbox applications.

Conveyor Systems: Stainless steel split shaft collars for conveyor systems, including belt conveyors, roller conveyors, chain conveyors, screw conveyors and modular conveyor systems, providing reliable shaft positioning and component retention for conveyor roller, pulley and sprocket applications.

Food & Beverage Processing: Stainless steel split shaft collars for food and beverage processing equipment, including food processing machinery, beverage dispensing systems, brewery equipment, dairy equipment and packaging machinery, providing hygienic, corrosion-resistant shaft positioning and component retention for food and beverage industry applications.

Pharmaceutical & Medical Equipment: Stainless steel split shaft collars for pharmaceutical and medical equipment, including pharmaceutical machinery, medical devices, laboratory equipment, cleanroom equipment and hygienic systems, providing hygienic, corrosion-resistant and easy-to-clean shaft positioning and component retention for pharmaceutical and medical applications.

Marine & Offshore Equipment: Stainless steel split shaft collars for marine and offshore equipment, including boat equipment, marine machinery, offshore equipment, shipboard equipment and marine hardware, providing superior corrosion resistance with SS316/316L stainless steel for saltwater and high-humidity marine environments.

Custom & Specialty Applications: Custom and specialty applications requiring shaft positioning and component retention, including custom machinery, specialty equipment, research equipment, test fixtures, custom automation and custom industrial projects, providing custom sizes, designs and configurations for specialty shaft collar applications.

 

Quality Control & Testing

 

Raw Material Inspection: Spectrometer analysis for every heat of stainless steel, aluminum alloy and carbon steel, verifying chemical composition against material specifications with full material traceability and material test reports (MTR).

Machining Process Control: In-process monitoring of CNC machining parameters, including turning, milling, drilling, boring and tapping operations for split shaft collar machined components.

Dimensional Inspection: CMM inspection for critical dimensions, including bore diameter, outer diameter, width, screw hole positions, screw hole diameters, split gap dimensions and bore tolerance, with full dimensional reports available upon request.

Bore Tolerance & Surface Finish Inspection: Bore diameter tolerance inspection, bore surface roughness measurement and bore roundness inspection to ensure proper shaft fitment and secure clamping, with bore tolerance and surface finish inspection reports available upon request.

Clamping Force & Load Testing: Clamping force testing, axial load testing and ultimate load testing to verify clamping performance and load capacity, ensuring collars can provide rated clamping force and support rated axial loads without slipping or failure, with clamping force and load test reports available upon request.

Screw Torque Testing: Screw torque testing and screw strength testing to verify proper screw tightening torque and screw strength, ensuring reliable clamping performance without screw failure, with screw torque test reports available upon request.

Corrosion Testing: Salt spray testing (ASTM B117 / ISO 9227), humidity testing and chemical exposure testing to verify corrosion resistance, ensuring collars maintain appearance and performance in various environments, including food processing, pharmaceutical and marine applications.

Surface Finish & Deburring Inspection: Visual inspection, surface roughness measurement, edge deburring inspection and burr-free inspection for machined surfaces, ensuring consistent, high-quality surface appearance and safe handling without sharp edges or burrs.

Certification & Documentation: Full documentation package available, including material test reports (MTR), clamping force test reports, load test reports, corrosion test reports, dimensional inspection reports, certificates of conformity and third-party inspection reports (Lloyd's, BV, SGS, TUV, DNV).

 

Comparison: Split Shaft Collar vs. Alternative Collar Types

 

Collar Type

Clamping Force

Shaft Damage

Adjustability

Cost

Split Shaft Collar

High

None

Excellent

Medium

Set Screw Collar

Medium

Yes (Dents Shaft)

Good

Low

Solid Collar

Low

None

Poor (Shaft Disassembly Required)

Low

Quick Release Collar

Medium

None

Excellent (Tool-Free)

High

Double Split Collar

Very High

None

Excellent

Medium-High

 

For shaft positioning and component retention applications requiring high clamping force, no shaft damage, excellent adjustability, wide size and configuration range, multiple collar type options, high axial load capacity, easy installation and maintenance, comprehensive testing and full quality certification in medium-to-high production volumes, the split shaft collar provides the optimal combination of clamping performance, shaft protection, adjustability, durability and cost-effectiveness for industrial shaft applications.

 

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