Boston Gear’s worms and worm gears provide an effective answer for power transmission applications requiring high-ratio speed reduction in a limited space using right angle (90°), non-intersecting shafts. When properly applied, worms and worm gears provide the smoothest, quietest form of gearing. Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm – and because increased efficiency is always a goal, the ratio should be kept as low as possible. To run properly, worms and worm gears used together must have the same diametral pitch and threads. The complete line of worms and worm gears can be ordered here.
Boston Worm Gear Single Reduction Hollow O/P Features and Benefits
90°, non-intersecting shaft applications answer highly specialized power transmission needs. Our worm gears offer the smoothest, quietest form of gearing.
They provide high-ratio speed reduction in minimal spaces. Their efficiency is easily increased by lowering ratios. With some ratios, there is resistance to back driving.
- Packaging machinery
- Material handling
- Shrink wrappers
- Pallet loaders
- Machine tools
- Food processing machinery
Item Number: HF732-40-B7-H-P22
Description: HF732 S/R RED. 40:1 RATIO, NO BASE, “H” ASSY
Product Family: Quill Flange, No Base, Output Shaft G
Description HF732 S/R RED. 40:1 RATIO, NO BASE, “H” ASSY
Output Shaft HOLLOW O/P
Base NO BASE
Input Style QUILL
Fan Cooled Rating? NO
Output RPM @1750 43.8
Shaft Assembly Code H
Torque Cap (LB-IN) 2288
Bore Code B7 – 140TC/180C
Motor HP (Class I) 2
Click on the links below to see Drawings and Specs: