LR5305-2RS

chmotion LR5305-2RS Yoke Track Roller
Double-Row Cam Follower with Seals on Both Sides & Cylindrical Running Surface

Key Advantages

• Double-row design & high load capacity: Supports a maximum static radial load (F0r) of 32.15 kN for robust performance in demanding applications.
• Enhanced protection with 2RS seals: Features seals on both sides to effectively retain grease and exclude contaminants, extending service life.
• P6 (ABEC-3) precision: Offers precise dimensional tolerances and radial run-out for smooth, reliable operation.
• Durable material construction: Utilizes 100Cr6 bearing steel rings and balls with a PA66 nylon retainer for strength and reduced friction.
• Ready-to-install: Pre-lubricated with Shell Alvania EP2 grease for immediate use within a wide operating temperature range.

Critical Specifications

• Bore diameter (d): 25 mm
• Outside diameter (D): 72 mm
• Roller width (B): 25.4 mm
• Basic dynamic load rating (C): 28 kN
• Basic static load rating (C0): 22.5 kN
• Max. static radial load (F0r): 32.15 kN
• Limiting speed (nD G): 5500 r/min
• Weight (≈m): 0.5 kg
• Operating temperature range: -20°C to +120°C

Design Features

• Cylindrical (crowned) outer ring running surface.
• 2RS contact seals on both sides for superior protection.
• Nylon (PA66) retainer ensures quiet operation.
• Pre-lubricated with high-quality Shell Alvania EP2 grease.

Industrial Applications

• Material handling and conveyor systems
• Cam drives and automation machinery
• Packaging and bottling equipment
• Guide and support rollers in heavy-duty industrial applications