Wheel - Idler Wheel 2x2" Rotary Platen Aluminum
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2"x2" idler wheel Rotary Platen
2" by 2" idler wheel is machined aluminum with bearings in place to mount on a 1/2" shaft. This wheel has grooves milled in around the circumference and is used in the Rotary platen. Use these 3 or 4 of these wheels, along with a "J" series, 20 grooves wide 26" long auto belt for your own rotary platen design and construction.