Cam Follower Bearing

Cam Follower Bearing

– Heavy-Duty Track Roller for Precision Linear Motion

      The Cam Follower Bearing, a specialized roller bearing engineered to follow cam profiles or linear tracks with high precision and durability. Designed to convert rotational motion into controlled linear movement, cam followers are widely used in industrial machinery, automation systems, and robotics.

This bearing features a stud-type design, consisting of a hardened and threaded solid shaft (stud) combined with a thick-walled outer ring and internal needle or cylindrical rollers. The robust outer ring is specifically designed to withstand high radial loads, shock loads, and intermittent contact stress, ensuring reliable operation in harsh working conditions.

With precision grinding and advanced heat treatment, our cam followers deliver smooth rolling performance, reduced wear, and extended service life—even in high-speed or high-load environments.

Key Features

• High Load Capacity: Thick outer ring supports heavy radial and impact loads
• Precision Motion Tracking: Ideal for cam profiles and linear guide tracks
• Stud-Type Design: Easy installation with threaded shaft mounting
• Low Friction Operation: Needle roller structure ensures smooth rolling
• Durable & Wear-Resistant: Hardened steel construction for long service life
• Sealed Options Available: Protection against dust and contaminants

Applications

• CNC machines and machine tools
• Industrial robots and automation systems
• Conveyor and material handling systems
• Packaging and assembly equipment
• Textile and printing machinery

Manufacturing Process

• CNC Precision Machining (stud shaft turning and threading)
• Cold/Forming or Turning (outer ring blank preparation)
• Heat Treatment (quenching and tempering for hardness and fatigue resistance)
• Precision Grinding (outer ring raceway and stud surface)
• Needle Roller Manufacturing (precision rolling element production)
• Assembly (rollers, cage, seals integration)
• Surface Treatment (black oxide or anti-corrosion coating)
• Final Inspection (load capacity, rotation smoothness, and dimensional accuracy testing)

Tolerance & Dimensions

• Stud Diameter Tolerance: h6 / ±0.005–0.01 mm
• Outer Diameter Tolerance: ±0.005–0.01 mm
• Runout: ≤0.01 mm
• Radial Clearance: Standard or reduced clearance options
• Surface Roughness (Raceway): Ra ≤ 0.2–0.4 μm
• Hardness: HRC 58–64 (raceway and rollers)
• Thread Accuracy: ISO Metric / UN standards compliant
• Dimensional Tolerance: ±0.01–0.02 mm

OEM / ODM Manufacturing Capability

As a professional OEM/ODM manufacturer, we specialize in high-precision bearing components and motion control solutions. With advanced machining, heat treatment, and assembly capabilities, we deliver customized cam follower bearings tailored to your performance and application needs.

• Custom stud sizes, roller diameters, and configurations
• Load capacity and clearance customization
• Material selection for durability and environment resistance
• Sealing and lubrication options
• Surface coating for corrosion protection
• Logo engraving and private labeling
• Rapid prototyping and large-scale production

If you are sourcing a “Cam Follower Bearing”,track roller bearing, stud type roller bearing, needle roller cam follower, CNC cam follower, heavy duty roller bearing, automation cam bearing OEM, we offer reliable, precision-engineered solutions tailored to your market. Contact us now for OEM customization, samples, or bulk quotations.