LR206-2RS

chmotion LR206-2RS Cam Follower Bearing
Heavy-Duty Yoke Track Roller with Sealed Design & Crowned Outer Ring

Key Advantages

• Robust load capacity: Handles up to 20.8 kN static load (F0r) & 14.6 kN dynamic load (Fr) for demanding applications
• 2RS double-contact seals: Effective protection against contaminants, extending service life
• Crowned outer ring (R=500): Compensates for misalignment and prevents edge-loading stress
• High-speed capability: Up to 5500 r/min (nD G) for fast-paced automation
• Precision P6 (ABEC-3) grade: Ensures smooth, reliable, and repeatable motion

Critical Specifications

• Bore diameter (d): 30 mm
• Outside diameter (D): 72 mm
• Roller width (B): 16 mm
• Basic dynamic load rating (C): 17.4 kN
• Basic static load rating (C0): 9.5 kN
• Weight: ≈0.33 kg
• Temperature range: -20°C to +120°C (-4°F to +248°F)

Design Features

• High-grade materials: 100Cr6 bearing steel rings and balls for durability
• Nylon (PA66) retainer: Lightweight and ensures smooth operation
• Effective sealing: 2RS contact seals on both sides retain grease and exclude debris
• Pre-lubricated: Filled with Shell Alvania EP2 grease for long-term performance

Industrial Applications

• Cam-driven mechanisms and indexing tables
• Heavy-duty conveyor systems and material handling
• Packaging machinery and automation transfer lines
• Press and stamping equipment guidance