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Aluminum Worm Gear Reducers


Our Aluminum (ALM) series right angle worm gear reducers are designed with metric center distances and NEMA C-Face quill style motor input flanges which allow users a much greater supply of off-the-shelf standard NEMA motor input choices. Metric center distances allow for easy installation into existing applications, while imperial output bore dimensions allow for the use of standard U.S. imperial dimension head shafts and key sizes. The aluminum housing is fin cooled and offers a greater degree of corrosion resistance not found in cast iron worm gear units.

Product Features

  • 7.5:1 - 100:1 ratios
  • Center distance sizes 30 – 90 mm
  • Aluminum alloy housing for light weight design
  • Hardened worm shaft for increased durability
  • Two bearings on input and output shafts
  • NEMA motor input flanges
  • All units filled with synthetic oil
  • Double lip oil seals prevent leakage
  • Multiple mounting holes for all angle mounts
  • Epoxy paint applied to the outside of reducer to protect against rust
  • Hollow output bores with plug-in output shafts
  • 1-year warranty
Download Mechanical Ratings Chart Download CALM 3-D Drawings Download ALM 3-D Drawings Installation & Maintenance Manual
Model Number
Ratio
Center Distance (mm.)
Output RPM @ 1800 RPM Input
HP
NEMA Frame
Approx Wt. (lbs.)
Specifications

List Price
Model NumberRatioCenter Distance (mm.)Output RPM @ 1800 RPM InputHPNEMA FrameApprox Wt. (lbs.)SpecificationsList Price

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