Koyo CD320951 Cam Follower Stud Type Needle Roller Bearing

The Koyo CD320951 is a stud type cam follower bearing designed for applications requiring smooth rolling motion on cam surfaces and guide rails. Manufactured by JTEKT Corporation under the Koyo brand, this precision-engineered component features a crowned outer ring that helps distribute loads evenly and reduces edge stress in misaligned conditions.

Key Features:

• Stud type cam follower design with integrated threaded stud for easy mounting
• Needle roller construction provides high load capacity in a compact design
• Crowned outer ring compensates for shaft and housing misalignment
• Sealed design protects internal components from contaminants
• Precision-ground raceway surfaces for smooth, quiet operation
• Heat-treated alloy steel construction for durability

Koyo cam followers are widely used in industrial machinery, material handling equipment, packaging machines, conveyor systems, and automated production lines where reliable linear and rotary motion is required. The CD-series combines high rigidity with excellent rolling characteristics for demanding industrial applications.