Grove Gear Cast Iron Single-Reduction Worm Reducer - GRG-BMQ821-100-L-48

Catalog #:GRG-BMQ821-100-L-48
Part #:GRG8210228.00
  • One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment.
  • Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant.
  • Large oil capacity provides positive splash lubrication and superior cooling capability.
  • Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.
  • The unique quill seal guard protects the input seal from damage during motor installation.
  • Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life.
  • Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.Tapered roller bearings on output shaft for high overhung and thrust load capacities.
  • All units are 100% run and leak tested at the factory to insure that you receive the highest quality product.
  • Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles.
  • Mounting dimensions are interchangeable with most industry standard reducers.
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General Specifications

UPC: 69031003746 Weight: 29.00 LB

Technical Specifications

Output shaft: Shaft Input RPM: 1,750
Output Torque: 439 Mounting Style: Base
Center distance (inch): 2.06 Reducer Style: Worm - Right Angle
Gear Drive Reductions: Single Center Distance Range: 1" thru 3.25"
Input Diameter (in): 0.5 in Output RPM: 17
No. of Gear Reductions: Single Gear Type: Worm
Input Keyway (C Face): 1/8 x 1/16 Ratio Range: 100:1 to250:1
Series Style: GRG-BMQ-L Output Torque Range: 250 to 500 in lbs
Output Key: 1/4 x 1.44 Product Line: GR Series - Ironman Worm Gear Reducers
Service Factor: 1 Output Shaft Orientation: L
Assembly: BMQ-L Output Style: L
Housing material: Cast Iron Product Type: Right Angle
Output HP: 0.122 Model Code: BMQ821
Input Style: C-face Quill Series: GR Series - Ironman Worm Gear Reducers
Input HP: 0.217 HP Range: 1/3 HP or Less (< 1/2)
Output Shaft Assembly Code: L Ratio: 100:1
Overhung Load: 1,580 Shaft Seal Material: Viton
Input Bore (C Face): 0.5 Output Diameter (in): 1.000 in
Frame Size: 48
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