HMF3-4K-B11-B11 Helical Multiplier Series Parallel Shaft Speed ReducerBoston Gears helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. Weve designed the product line to include three different series in order to meet a broader array of application requirements. In addition, these compact, heavy duty gear drives are built to simplify maintenance and provide consistently reliable operation. And with both our Reducer Express and our Guaranteed

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Click here for spec sheet: UCTX Spec Sheet

Material: Cast Iron

always remember that the difference in the number of teeth between the internal gear and pinion should not be less than 15 (14 1/2° PA) or 12 (20° PA)

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

Click here for spec sheets: CUCNPHA Spec Sheet

such as acetal

Hand: Right Hand

Click here for spec sheet: NANFL Spec Sheet

Click here for spec sheet: CSB Spec Sheet

Self-lubricating bearings resist corrosion

• Compact