LR5307-2RS

chmotion LR5307-2RS Double Row Cam Follower Roller
Yoke-type track roller with 35mm bore, 90mm OD, and integral seals on both sides for robust performance in demanding linear and cam-follower applications.

Key Advantages

• High-load double row design: Supports substantial radial loads with 45.5kN dynamic (C) and 37kN static (C0) load ratings.
• Integrated 2RS seals on both sides: Effective protection against contaminants like dust and debris, extending service life.
• Cylindrical running surface (R=500): Provides stable, consistent contact for smooth operation on tracks and cam profiles.
• Precision P6 (ABEC-3) tolerances: Ensures high running accuracy and smooth motion for reliable system performance.
• Robust construction: Made from 100Cr6 bearing steel and a PA66 nylon retainer for durability and strength.

Critical Specifications

• Bore diameter (d): 35 mm
• Outside diameter (D): 90 mm
• Roller width (B): 34.9 mm
• Weight: ≈0.97 kg
• Basic dynamic load rating (C): 45.5 kN
• Basic static load rating (C0): 37 kN
• Limiting speed (nD G): 3600 r/min
• Temperature range: -20°C to +120°C

Design Features

• Double row ball complement for increased load capacity and stability.
• Seals on both sides (2RS) for enhanced protection in dirty environments.
• Pre-lubricated with Shell Alvania EP2 grease for immediate operation.
• Crowned outer ring profile (R=500) reduces edge stress on tracks.

Industrial Applications

• Cam follower mechanisms in automation and packaging machinery.
• Guide rollers for conveyor systems and material handling equipment.
• Support rollers in heavy-duty linear motion systems.
• Transfer units and assembly line automation.