428 Roller Chain 20 Feet 478 Links, 08B Simplex Roller Chain for Chain Driven Sliding Gate Garage Openers, Extension 08B Metric Standard 428#, Includes Chain Breaker and 12 Connecting Links

08B Simplex Roller Chain 20 Feet with 12 Connecting LinksSpecification:Material: SteelPackage Included: 1 x 20 Feet 08B standard chain; 12 x connecting linksProduct Dimensions:Pitch (P): 12.7mm/0.5''Roller Width (W): 7.75mm/0.312''Roller Diameter (D): 8.51mm/0.335‘’Pin Diameter (E): 4.45mm/0.175''Plate Height (H): 11.8mm/0.456''C/L Width (A): 18.2mm/0.722"Tensile Strength: 3,900 LBSChain Weight: 0.44 lbs/ FTCommon Interchanges: RS08B, 08B-1, RS08B-1, RC 08B, RC08B-1Compatibility:For most gate opener, gate motor, garage opener using 08b standard chain 428#, also works with any other equipment that fits the 08B Roller ChainProduct Features:1. The roller diameter is substantial, and the chain width is ample. This makes it well-suited to carrying loads, enduring stress and pressure, and maintaining reliable transmission performance. Teeth jumping and the chain coming off are less likely to happen.2. Complex tools are not required for the installation of this 20-foot 08B chain. Please let us know if you have any problems.

• 【Wide Compatibility】 This 08B metric standard chains 428, measuring 20 feet in length, can be deployed for the transmission of power and motion. Compatible with most gate opener, gate motor, garage opener using 08b standard chain 428#, also works with any other equipment that fits the 08B Roller Chain.
• 【Dimension】 Pitch (P): 12.7mm, Roller Width (W): 7.75mm, Roller Diameter (D): 8.51mm, Pin Diameter (E): 4.45mm, Plate Height (H): 11.8mm, C/L Width (A): 18.2mm, Chain Weight: 0.44 lbs/ FT. Please carefully confirm whether your sprocket specifications match this 08b roller chain
• 【Optimal Materials】 This 08B roller chain is made using advanced technology and sturdy carbon steel. The orientation of all components of the chain during assembly ensures that the pins and inner plates are correctly positioned for optimum strength and endurance.
• 【Tensile Strength】 The significant wheel diameter and wide chain width provide high load capacity, enabling it to withstand a tension of 3,900 LBS. Stable transmission performance is also maintained, and jumping of the teeth and chain-off are avoided
• 【Easy Installation】 This roller chain is easy to install and dismantle, and can be adjusted to the required length by disconnecting the links. The tool will not wear out as quickly because of the smooth edges of the chain