SMC Ball Bearing Single Pulley

• Here is the answer if you are searching for an aluminum alternative to the original Russ Anderson/SMC line of stainless steel pulleys.
• Embodies the same performance, quality and durability as its time-tested stainless steel RA/SMC counterparts, with all the advantages of aluminum such as lower cost, lighter weight and more rounded sideplates.
• Features a carabiner hole large enough to let steel rescue carabiners rotate through easily.
• High efficiency precision sealed ball bearing helps to reduce performance loss typical with large systems.
• Axle nuts are double-locked and marked with a witness line to help check against any loosening.
• Sideplates are Green and Grey.
• All SMC NFPA products are third party tested (by Underwriters Laboratories - UL) as required by NFPA 1983 (2001 edition) standards. All SMC NFPA pulleys have the required certification information stamped on the side plate and the user information is enclosed with each item as required by NFPA.
• Dimensions: 4.6" x 2.5" x 1.34". Sheave 2" x 1/2".
• Material: Aluminum sideplates/sheave & Ball Bearings.
• Strength: 6,070 lbf - 27kN (3 Sigma).
• Specifications: Meets NFPA "L" - Light Use 22kN.
• Accepts ropes up to 13mm.