NAR5 Steel Stem PinionBoston Gears stem pinions feature small numbers of teeth that are cut integral to the steel shaft. Using a special, enlarged pitch diameter minimizes the undercutting of the teeth. When run with standard stock spur gears, stem pinions increase the ratios normally found in spur gear drives. Please note: Stem pinions are not intended to be operated with each other, with internal gears, or with eleven tooth spur gears. They will, however, run

Traditional cost effective collar design

Boston Gear’s 800 Series contains a focused selection of compact

Material: Non-Metallic

Click here for spec sheet: UCHA Spec Sheet

Lubrication: Klubersynth UH1 6-460

the SNATFB has an eccentric locking bearing insert

Can be mounted vertically or horizontally

It is particularly suited for moderate to heavy loads at normal to relatively high speeds

Units can be used in ambient temperatures up to 250°F

As a result

Click here for spec sheet: CUCTP Spec Sheet

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