YB48A Steel 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

Provides greater axial holding power than set screw collars

Number of Threads: Double Thread

Click here for spec sheet: HUCF Spec Sheet

For parallel shaft applications

Product Note: BOStonE F-1 bearings may be green

Won’t burn out

Our DC Motors are available for immediate same day shipment

MOLDED DELRIN BODY provides vibration dampening and electrical insulation

Bost-Bronz® has a self-contained oil supply (approximately 20% by volume) which provides a uniform protective film over the entire bearing surface

Nylatron® GS (GS) is a trademark for molybdenum disulfide filled nylon produced by the Polymer Corp

Click here for spec sheets: BUCNPTRS Spec Sheet

see SNA vs SUC pages for bearing insert dimensions)