Hytrol B 17471 492 25 SLAVE ROLLER 40 IN 50 OUT 61 1 2"BR 40BB17H Hytrol ANSI Roller Chain Idler Sprocket 17Teeth 5 8"ID W Hytrol SN: 457492 Driven Belt Conveyor Gravity Roller Conveyor eBay Hytrol Power Roller Conveyor Hytrol SN: 457492 Driven Belt Conveyor Gravity Roller Conveyor. Replacement 25 slave roller 40 in 50 out 61 1 2"br for Hytrol conveyors. This genuine Hytrol roller B 17471 492 is designed for reliable performance in your conveyor and is covered by the Hytrol warranty. Ideal for spare parts, repair, and maintenance, this part helps keep your conveyor line running smoothly. Shop our trusted Hytrol parts for fast shipping and expert support to minimize your downtime. If this item has been superseded due to improvements or discontinuation, well notify you immediately and provide the updated replacement to get you back up and running fast. Need help with specifications or to ensure you have the right part? Contact us for details, expert support, or manuals we are a premier Hytrol Integration Partner chat, use the Contact Us form, or call now.