Find great deals on eBay for conveyor idlers. Shop with confidence. Skip to main content. eBay Logo: ... NEW PPI Precision Training Idler C5-20TESA-36SB Conveyor Impact Troughing Idler. Brand New. $350.00. or Best Offer. ... 2-3/4" OD 1/2" Wide V-Groove Idler Live Conveyor Belt Guide Roller On Bracket. New (Other) $8.99. Guaranteed by Thu, Mar. 7.