NA40-3/8 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

the CUCSHA has a Hard Chrome bearing insert and a Stainless Steel housing

and 6-foot lengths

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

wear-resistance and exceptional anti-friction qualities

Click here for spec sheet: SAPA Spec Sheet

Diametral Pitch: 10

the SNASHA has an eccentric locking bearing insert

These double C-Face Brakes are direct acting with only one moving part

Recommended Lubrication: Klubersynth UH1 6-460

90v DC & 180v DC volt motors

the SNASPA has an eccentric locking bearing insert

Number of Threads: Quad Thread