R6287 – Nylon Precision Plus 1 1/2″ Diameter Wheel
Precision Bearings – 1-1/2″ Steel Wheel
Roller (Steel Housing and 1-1/4″ Precision Plus Steel Wheel
LOOK Roller Assembly with 1-1/8″ Steel Wheel
PAN AM Roller Assembly with 1-1/2″ Precision Plus+™ Wheel