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"PK" Series – Right Angle Food and Beverage Gearbox

The "PK" Series Precision Planetary unit is a combination of the "P" Series gearhead and reduced backlash "K" Series SMS helical/bevel gear drive. The ground helical gear input and the ground spiral bevel gearset ensures the units have extremely low backlash (‹5 arc minutes) and are extremely quiet running.

Typical Industries:   Beverage, Food Processing

Standard Features

  • The motor shaft adapter system allows installation of the motor in minutes — no special tools required. Adapter bushings provided to fit all motor shafts — no key required.
  • Mobil SHC CIBUS 150 Synethic oil standard
  • Low backlash
  • 93 — 95% efficiency
  • Totally enclosed – no breather


  • Maintenance free
  • Quiet running
  • Assembled in the U.S.A.
  • 5 Year Limited Warranty (2 years on bearings, seals, etc.)
  • Compact


  • Housing Styles
    housing housing
  • Lubrication Options
  • Output Bearing
    output bearings output bearings
  • Coating Options
    • Food: Food: Suitable for the Most Severe washdown application. (USDA approved for use in processing and handling.)
      • 1 layer - Primer
      • 2 layers - Industrial 316 stainless steel epoxy
      • 1 layer - Silver Bullet Anti-Microbial™ epoxy

    • Other Coating Options:
      • 1 layer of Ultra Clear Industrial epoxy
      • White epoxy (BISC approved)

    Silver Bullet AM™ is a registered trademark of Burke Industrial Coatings.

  • Special Options
    • Large Input
  • Mounting Positions
    mounting mounting

Technical Data

Output Torque (Nm): 2,000
Backlash (arc/mins): ≤3.5-5
Input RPM (up to): 6,000
ServoFit Food and Beverage