Boston Gear®
HMF3-2-B11-B11

Boston Gear®'s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. We've 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.

Boston Gear® Parallel Shaft Helical Gear Drive, Flanged Single Reduction Size 3, Series: HM Series, 2:1 Gear Ratio, 15.38 hp Input/10 hp Motor, Quill Input, Projecting Shaft Output, 1-3/8 in Input, 1-3/8 in Output, 875 rpm Output Maximum Speed, 1750 rpm Input Maximum Speed, 1075 in-lb, 2-7/8 in Centre Distance, 5/16 x 5/32 in Keyway, No Base Mount, Cast Iron, 10.43 in L x 12.08 in H

• Close grained cast iron housing and flanges
• Hardened steel helical gearing for long life
• Anti-friction bearing
• Double lip seals guard against oil leakage
• Brass spring loaded breather plug keeps out dirt and water
• Double bearing design on input and output shaft
• 210TC input and 210 TC output flange

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Boston_Gear_HMF13B5B5_Catalog.pdf
• Specification S... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Boston_Gear_S832BR100KM1_Specification_Sheet.pdf