QB48 Non-Metallic Spur GearBoston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pinion wire, stem pinions, and internal gears, and most come with a selection of bore diameters, keyways, and setscrews to accommodate a wide variety of application requirements. They are available in plastic, non metallic, brass, steel, and cast iron and are manufactured in a variety of styles, including

Reducer Material/Paint: Cast Iron

This design allows for the driving pinion to rotate internal to the gear

Boston Gear’s RULON 641 Bearings are designed to overcome the chronic problems that plague bearings used in food and pharmaceutical applications

leaded tin bronze

Type: Cylindrical

wear-resistance and exceptional anti-friction qualities

Greater load capacity compared to SUCSFCS

worms and worm gears operating together must have the same diametrical pitch and threads

Allows you room to re-bore the ID without damaging the clamp screws

All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together

Click here for spec sheets: SUCSTRS Spec Sheet

Click here for spec sheets: SUCNPPA Spec Sheet