Description
64SM tram chain is designed similarly to a 2.5″ pitch transmission roller chain but specifically used forder applications in mining operations. Our 64SM chain utilizes precision components made from high-grade carbon and alloy steels for optimal performance, durability, and fatigue resistance. Pins are heat-treated and made of alloy steel to improve capacity, with the same being accurate with the sidebars, and the bushings are made from alloy steel that has been case-hardened for optimal wear resistance. Additionally, our 64SM chain directly interchanges with other brands! For more information or a quote on our premium 64SM chain or sprockets, contact our customer support team; we will be happy to assist you!
64SM Chain Dimensions

- Part #: 64SM
- Style: A
- Pitch (A): 2.50″
- Overall Width (J + K): 4.130″
- Inside Width (W): 1.500″
- Pin Diameter (L): 0.875″
- Pin Material: Alloy Heat-Treated
- Bushing Diameter (B): 1.125″
- Bushing Material: Alloy Case Hardened
- Roller Diameter (T): 1.250″
- Roller Material: Alloy Heat-Treated
- Sidebar Thickness (C): 0.438″ Inside Bar/ 0.500″ Outside Bar
- Sidebar Height (H): 2.125″
- Sidebar Material: Alloy Heat-Treated
- Weight: 14.5 LBS/ FT
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