SMC/RA Pulleys - 2" x 1/2" Double Oilite

The SMC/RA Pulley is a high-efficiency, UL-certified rigging tool designed for serious riggers. This pulley features sealed ball bearings, rotating side plates, and double locked axle-nuts, ensuring optimal performance and reliability in demanding environments.

Features

• High Efficiency Sealed Ball Bearings: Reduces performance-robbing resistance and ensures smooth operation under misaligned loads or twisted gear.
• Rotating Side Plates: Allows attachment anywhere on the rope, accommodating multiple carabiners.
• Double Locked Axle-Nuts: Marked with a blue witness line to detect any loosening, ensuring secure attachment.
• Matched Double-Bend Side Plates: Helps eliminate compression under load.
• UL Certified to NFPA1983 “G” General Use: Meets the highest standards of safety and reliability.
• Made in the USA: Proudly manufactured in the United States

Best Practices for Maintenance

Regular Inspection

• Visual Check: Inspect the pulley regularly for signs of wear, damage, or corrosion. Pay special attention to the side plates, axle, and sheave.
• Functionality Test: Ensure the rotating side plates and sealed ball bearings are functioning smoothly without any resistance or unusual noise.

Cleaning

• After Use: Clean the pulley after each use, especially if it has been exposed to dirt, mud, or saltwater. Use a mild soap solution and rinse thoroughly with clean water.
• Drying: Allow the pulley to dry completely before storing it. Avoid using high heat sources for drying, as this can damage the materials.

Lubrication

• Ball Bearings: The sealed ball bearings are designed to be maintenance-free, but if you notice any stiffness, a small amount of lubricant can be applied. Use a lubricant recommended by the manufacturer 1.
• Axle and Side Plates: Apply a light lubricant to the axle and side plates to ensure smooth operation. Avoid over-lubrication, as excess lubricant can attract dirt and debris.

Storage

• Cool, Dry Place: Store the pulley in a cool, dry place away from direct sunlight and extreme temperatures. Use a protective case or bag to prevent damage during transport.
• Avoid Chemicals: Keep the pulley away from harsh chemicals and solvents that can degrade the materials.

Replacement

• Wear and Tear: Replace the pulley if you notice significant wear, deformation, or damage that could compromise its performance. Follow the manufacturer's guidelines for replacement intervals.

Certification Check

• NFPA Compliance: Ensure the pulley remains compliant with NFPA 1983 “G” General Use standards. Regularly check for updates or changes in certification requirements