Spur Gear Solutions

The WedgeRock High Performance Spur Gearbox line designed for versatility and longevity. This self-locking gearbox is 90% filled and greased for life, requiring no maintenance. With Elastomer seals ensuring IP68 protection, it accommodates parallel or perpendicular input shaft projections. Certified with Buy America, AWWA, and BABA compliances, the RSP adapts to Multi-Turn, Rising Stem, Subsea, and more. Its modular design includes Ductile Iron Housings and a temperature range of -40° to 225°F, with customization options available.

Designed to be robust, efficient, and versatile, the RSP is your go-to solution for high-quality gearing needs, packaged with standard flanges and options that cater to your specific requirements.


WedgeRock RSP Series Spur Gear

  • Self-Locking available
  • 90% filled, Greased for life, no maintenance
  • Elastomer seals at all ingress points, designed to IP68
  • Input shaft projection Parallel or Perpendicular to output
  • Available Certifications:
    • Buy America Compliant
    • AWWA Compliant
    • BABA Compliant
  • Modular design accommodates;
    • Multi-Turn
    • Rising Stem
    • Subsea
      • Deep water
      • Shallow water
  • Motorized and Manual input options
  • Buried Service prep
  • Risers and Adaptors
  • Temperature range and materials configured per application
  •  Machined for direct mount
    • Standard Flanges to MSS SP101/MSS SP102 & ISO 5211/ISO 5210
    • Infinite Custom Bolt Pattern Options


Standard Gears Include

  • Ductile Iron Housings (Carbon Steel if fabricated).
  • Standard Temperature Range: -40° to 225°F.
  • Machined for direct mount without adaption.
  • Designed for Ingress Protection Rating: IP68

Additional Options Available

  • Low Temp. -60°F to 225°F
  • High Temp. -15° to 400°F
  • Risers and Adaptors
  • Lockouts
  • Arrestor Brackets (Supports the use of a Portable Torque Tool)

Additional Configurations Available

  • Buy America Compliant
  • AWWA Compliant
  • Bronze for Corrosive Environments

Options and Configurations are not limited to the above, please make request for special applications and specification requirements.


WedgeRock RSP High Performance Spur Gearbox

Manual and motorizable High Performance Spur Gearboxes


Product Brochures

  • WedgeRock RSP High Performance Spur Gearbox Brochure


  • Installation Commissioning, Operation, & Maintenance Manual
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