Grove Gear Cast Iron Single-Reduction Worm Reducer - GRG-BM821-30-D-56

Catalog #:GRG-BM821-30-D-56
Part #:GRG8210067.00
  • 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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Weight:30 LB
UOM:EA
List Price: $935.00

General Specifications

UPC: 69031003647 Weight: 30 LB
Packaged Length: 10.69 Packaged Width: 9.06
Packaged Height: 10.5

Technical Specifications

Frame Size: 56 Series Type: Cast Iron 800 Worm Gear Reducers
Output RPM: 58 Series Code: GRG
Mounting Style: Base Output Shaft Assembly Code: D
Input RPM: 1,750 No. of Gear Reductions: Single
Reducer Style: Worm - Right Angle Output Key: 1/4 X 1.44
Output Shaft Orientation: D Keyway: 3/16 X 3/32
Output Style: D Output HP: 0.896
Input HP: 1.129 Series Style: GRG-BM-D
Output Torque: 968 Overhung Load: 1,255
Input Style: C-Face Coupled Service Factor: 1
Model Code: BM821 Gear Drive Reductions: Single
Output shaft: Shaft Output Diameter (in): 1.000 in
Ratio Range: 30:1 Center distance (inch): 2.06
Gear Type: Worm Shaft Seal Material: Viton
Ratio: 30:1 Series: GR Series - Ironman Worm Gear Reducers
Input Keyway (C Face): 3/16 x 3/32 Housing material: Cast Iron
Input Diameter (in): 0.625 in Assembly: BM-D
Input Bore (C Face): 0.625 Reducer: Worm - Right Angle
Input Keyway: 3/16 X 1.38 Product Line: GR Series - Ironman Worm Gear Reducers
Product Type: Right Angle
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