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Boston Gear® HMF3-4-B11-B11 HMF3-4K-B11-B11 BGW
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Boston Gear®
HMF3-4-B11-B11

Boston Gear® HMF3-4-B11-B11 HM Series Flanged Single Reduction Size 3 Parallel Shaft Helical Gear Drive, Quill Input, Projecting Shaft Output, 8.99 hp Input/7.5 hp Motor, 4:1 Gear Ratio, 437 rpm Maximum Output, 1258 in-lb Torque Rating

  • Manufacturer: Regal Rexnord
  • Brand: Boston Gear®
  • BSC Item#: HMF3-4K-B11-B11 BGW
  • MPN: HMF3-4-B11-B11
  • UPC: 884107120973
  • Min. Order Qty: 1
  • Qty. Interval: 1
    • Availability: Call for Availability

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, 4:1 Gear Ratio, 8.99 hp Input/7.5 hp Motor, Quill Input, Projecting Shaft Output, 1-3/8 in Input, 1-3/8 in Output, 437 rpm Output Maximum Speed, 1750 rpm Input Maximum Speed, 1258 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
  • pdf Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Boston_Gear_HMF13B5B5_Catalog.pdf
  • pdf Specification S... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Boston_Gear_S832BR100KM1_Specification_Sheet.pdf
Standard/Approvals      :      PROP65: This product contains lead, known to the State of California to cause cancer and birth defects or other reproductive harm.