Grove Right Angle Gear Reducer GR8180017.00GROVE Catalog Number: GR8180017.00
GROVE Model Number: GR-B818-20-R
Description: 800 Series Cast-Iron Right Angle Gear Reducer
Output Shaft CONFIG: RIGHT

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APPLICATIONS: Wide variety of applications requiring slow speed and high torque, ideal for conveyors, material handling, textile machines, packaging machinery, etc.


  • Heavy duty cast iron housings construction
  • Factory filled with Premium Synthetic PAG Lube as standard
  • Precision mounting surfaces
  • O-rings on input and output covers
  • Viton Seals throughout
  • Seal Guard
  • IronMan fine-grained, one-piece cast housing
  • Bronze alloy worm gear
  • Tapered roller bearings
  • Premium Grade 5 assembly bolts throughout
  • Mounting dimensions are interchangeable with Baldor 900 series, Boston Gear, Browning Raider, Falk, Morse Invader and other “industry standard” reducers.

LEESON Gear Reducers combine the premium features of the LEESON IRONMAN with the industry’s broadest product offering of the Grove Gear Flexaline.

Input RPM1750
Output RPM87.5
Input HP1.046
Output HP0.875
Output Torque (lb.-in.)630
Housing ConstructionCast Iron
Overhung Load (lbs.)1200
Reducer TypeWorm – Right Angle
Center Distance (in)1.75
Reducer StyleB
Input StyleSolid Shaft
Frame Sizen/a
Output Shaft AssemblyR (Right Hand)
Bore Size (in)n/a