O-ring chain seals out abrasives and seals in dual lubrication with factory injected, heavy grade lubricant. O-ring lubrication keeps the chain lubricated and prevents premature elongation and contaminants out of the pin/bushing joint. Features oil-impregnated sintered steel bushings. Includes master link. Average maximum tensile strength 430N (4000kg).
O-ring chain seals out abrasives and seals in dual lubrication with factory injected, heavy grade lubricant. O-ring lubrication keeps the chain lubricated and prevents premature elongation and contaminants out of the pin/bushing joint. Features oil-impregnated sintered steel bushings. Includes master link. Average maximum tensile strength 430N (4000kg).