Grove Gear Cast Iron Single-Reduction Worm Reducer - GRG-HMQ821-7.5-H1-140-19

Catalog #:GRG-HMQ821-7.5-H1-140-19
Part #:GRG8210550.19
  • 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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Weight:30.00 LB
List Price: $1,221.00

General Specifications

Weight: 30.00 LB

Technical Specifications

Bore Code: 19 Keyway: 3/16 X 3/32
Output Key: 1/4 X 2.5 Input RPM: 1,750
Series Type: Cast Iron 800 Worm Gear Reducers Output Style: H1
Series Code: GRG Output Torque: 692
Output RPM: 233 Input HP: 2.793
Output Shaft Assembly Code: H1 Reducer Style: Worm - Right Angle
Series Style: GRG-HMQ-H1 Input Style: C-face Quill
Mounting Style: Shaft Mount Frame Size: 140
Output HP: 2.562 Output Shaft Orientation: H1
Output shaft: Hollow Bore Gear Drive Reductions: Single
Housing material: Cast Iron Input Diameter (in): 0.875 in
Ratio Range: 7.5:1 Input Keyway (C Face): 3/16 x 3/32
Model Code: HMQ821 Ratio: 7.5:1
Product Type: Right Angle Center distance (inch): 2.06
Product Line: GR Series - Ironman Worm Gear Reducers Series: GR Series - Ironman Worm Gear Reducers
Shaft Seal Material: Viton Input Bore (C Face): 0.875
Output Hollow Shaft Diameter (in): 1.188 in Input Quill Diameter (in): 0.875 in
Reducer: Worm - Right Angle Assembly: HMQ-H1
No. of Gear Reductions: Single Gear Type: Worm
Service Factor: 1
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