HQVH-1 Hardened Steel Worm 2.50" ID Click here for spec sheet:

Click here for spec sheet: SARFB Spec Sheet

Click here for spec sheets: BUCTFL Spec Sheet

Keyway: No

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

Material: Delrin

HQVH-1 Hardened Steel Worm 2.50" 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