RK M428 Standard Roller Chain, 120 Links (M428-120)

The RK M428 Standard Roller Chain is engineered for dependable power transmission in agricultural, industrial, and equipment applications requiring durable chain performance. This 120-link chain is manufactured from heat-treated medium carbon alloy steel to provide reliable strength and wear resistance during demanding operation. The RK brand and M428-120 part number identify a consistent replacement option for compatible M428 chain systems.
All components are heat-treated and shot-peened to help maximize structural strength and improve resistance to operating stress. Four-point pin riveting helps secure the chain assembly, while solid rollers support smooth engagement with compatible sprockets. These construction features make the RK M428 a practical choice for equipment maintenance, repair, and replacement applications where dependable performance is essential.
The chain includes a clip connecting link for convenient installation and service. Before installation, verify chain compatibility with the equipment manufacturer’s specifications, including sprocket configuration and required chain series. Use appropriate chain lubrication and follow recommended maintenance practices to help extend service life. Choose the RK M428-120 when you need a standard roller chain designed for durable, consistent operation.

Features:

• Heat-treated medium carbon alloy steel construction for dependable strength and wear resistance

• All components are heat-treated and shot-peened for maximum strength

• Four-point pin riveting helps provide secure chain assembly

• Solid rollers support smooth engagement with compatible sprockets

• Includes a clip connecting link for convenient installation and service

• 120-link standard M428 roller chain identified by RK part number M428-120

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