GH1056 LH Unhardened Steel Worm 3-15/16" ID Click here for spec sheet:

Click here for spec sheet: SNASP Spec Sheet

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

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

Click here for spec sheet: HUCP Spec Sheet

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

GH1056 LH Unhardened Steel Worm 3-15/16" ID Click here for spec sheet:When used with worm gears, Boston Gear worms provide an effective answer for power transmission applications requiring high ratio speed reduction in a limited space using right angle (90), non intersecting shafts. Manufactured from acetal, nylon, and hardened and unhardened steel, they offer the smoothest, quietest form of gearing when properly applied. Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the