LL4066 Leaf Chain | LL4066 Chain - 6X6 Metric Leaf Chain

LL4066 leaf chain is a metric 6X6 LL series leaf chain with a 63.5mm (2-1/2") pitch. Our LL4066 chain is manufactured per ISO dimensional standards and is one of the most common series of leaf chains used worldwide. Here at USA Roller Chain, we take things up in terms of quality, performance, and durability. Our LL4066 leaf chain is manufactured from high-grade carbon and alloy steels with specific heat treatments and shot peening processes for each component. LL4066 chain is designed for lifting and hoist applications; our hardened pins and heat-treated plates are ready! Notably, the LL4066 leaf chain is typically made per ISO 4347 standards, but chains may be assembled with chain parts according to ISO 606. Therefore, the actual pitch may deviate from the nominal pitch. The permissible length deviation refers to the length specification of the manufacturer and is 0/- 0.25% under the measuring force. For additional information or to get a quote on our high-quality LL4066 chain, contact our customer service team, and we will be happy to assist you!

LL4066 Chain Dimensions

• Part #: LL4066
• Pitch (P): 63.500mm
• Lacing: 6X6
• Pin Length (l1): 111.1mm
• Pin Diameter (d2): 22.89mm
• Plate Thickness (S): 8.25mm
• Plate Height (g1): 53.00mm
• Breaking Load (ISO): 1080.0 kN
• Weight: 29.74 Kg/ M