#50 SA1 attachment roller chain with attachments spaced every 4th pitch (2.500"). Nitro #50 attachment roller chain is a high strength industrial roller chain that's manufactured from high grade raw materials. all Nitro attachment roller chain is manufactured to exceed ANSI standards.
Maintenance and lubrication is crucial in the overall performance and life span of roller chain. Proper lubrication will reduce abrasion, chain wear, friction, noise and keep chains running cooler at higher RPM's. You can download the Nitro Roller Chain Care below.
Different chain companies may use different identifications for attachments. Below is a quick reference chart for attachment link interchangeability to the Nitro™ attachments.
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