TSUBAKIMOTO CHAIN CO., LTD. 50-3RIV Roller Chain

Description:

The Tsubakimoto Chain Co. 50-3RIV roller chain is used in industrial power transmission and conveyor drive systems. Commonly installed in conveyors, machinery drives, material handling equipment, and industrial automation systems requiring heavy-duty multi-strand chain performance. Maintenance teams and mechanical technicians use this roller chain for repair, replacement, retrofit, and maintaining reliable chain-driven equipment operation.

Applications:

The Tsubaki 50-3RIV roller chain is designed for ANSI #50 three-strand riveted roller chain applications requiring increased load capacity compared with single-strand chain. It is commonly used in industrial conveyors, packaging equipment, production machinery, and mechanical drive systems where higher tensile strength and dependable power transmission are required. The chain features a 5/8 inch pitch, carbon steel construction, and riveted links for standard industrial drive applications.

Technical Specifications:

• Manufacturer: Tsubakimoto Chain Co. (Tsubaki / U.S. Tsubaki)
• Manufacturer Part Number (MPN): 50-3RIV
• Product Type: Riveted roller chain
• Chain Size: ANSI #50
• Length: 10 ft.
• Number of Strands: 3 strand
• Pitch: 5/8 in.
• Chain Construction: Riveted
• Material: Carbon steel
• Roller Diameter: 0.400 in.
• Roller Width: 0.375 in.
• Pin Diameter: 0.200 in.
• Inside Width: 0.375 in.
• Overall Chain Width: Approx. 2.307 in.
• Tensile Strength: Approx. 21,150 lb
• Working Load Capacity: Approx. 3,580 lb
• Function: Mechanical power transmission and conveyor movement
• Application: Conveyors, industrial machinery, automation systems, and drive assemblies
• Compatible Components: ANSI #50 roller chain sprockets
• Industry Applications: Manufacturing, material handling, packaging, and industrial equipment maintenance

Common Replacements:

• Tsubaki 50-3RIV 10 ft riveted roller chain
• ANSI #50 three-strand riveted roller chain
• 50-3RIV industrial roller chain equivalent