Winsmith RD Speed Reducers are designed to eliminate fretting corrosion and have unparalleled performance. These worm gears are dimensionally interchangeable with most right-angle speed reducers.

  • Compact design offers the performance of coupled products with the compactness of a quill-style reducer
  • Gearing designed for up to 97% efficiency to help reduce total cost of operations
  • Interchangeable mounting options allows for easy in-plant conversion
  • WinGuard 316 stainless epoxy coating
    • Standard on all RD Speed Reducers
    • Surpassed ASTM B117 1,000-hour salt spray specification
    • Stainless flakes create a corrosion resistant barrier
  • Smoother housing aids in easy washdown
  • Universal lubricant level enables hassle-free mounting and inventory consolidation
  • Mobil Glygoyle® 460 H1 registered lubricant suitable for food contact

®Glygoyle is a registered trademark of Exxon Mobil Corporation or its subsidiaries

RD Max Speed Reducer (upgrade option)

  • Stainless steel output shafts provide improved corrosion protection
  • Provides enhanced protection in wet, corrosive wash down environments
  • Option includes addition of x-ray and magnetically detectable food safety blue plugs, IP66 certification and stainless steel nameplate
RD Speed Reducer
Center Distances 1.33 to 3.00 Inches
Standard Ratios* 5:1 to 100:1
Input Power Rating0.11 HP to 10.87 HP
Output Torque RatingUp to 4573 lbf-in
Gearing Efficiency Up to 97%

* Other ratios available upon request