NK25B Cast Iron 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

Ideal for wash down applications in wet or harsh environments or where sanitary conditions are a factor

Pilot bore can be opened to the nominal ID reflected in the part number

Click here for spec sheets: CUCNPHA Spec Sheet

Click here for spec sheets: BUCNPF Spec Sheet

Greater load capacity compared to SUCSFCS

Its proven modular design has set the industry standard for performance and is the most imitated product in today's worm gear speed reducer market

To run properly

Climax Series C801 Single Nut Locking Assemblies deliver a mechanical interference fit and provides a higher torque capacity over alternative keyed connections

Two-piece stainless steel housing units

BLIND BORE Bearings are available on special order — minimum quantities will apply

Click here for spec sheet: UCT Spec Sheet

Bearing insert with 2 set screws has longer inner race for added load support