2. This guide pulley is a great tool for you to build track systems for lockstitch machines, sewing machines, and more.
3. The guide pulley is made of Alumina Ceramic, durable, and lasts for a long time. The smooth surface makes it slide flexibly, has low noise, and is more wear-resistant.
4. Please make sure that the shaft hole diameter is matched your device before purchasing.
Tags:$0 - $20,Ball Bearings,Bearings,Deep-Groove Ball Bearings,Power Transmission
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