Grove Gear Cast Iron Single-Reduction Worm Reducer - GRL-BM821-25-D-56

Catalog #:GRL-BM821-25-D-56
Part #:GRL8210066.00
  • 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:30.00 LB
List Price: $935.00

General Specifications

UPC: 69031004740 Weight: 30.00 LB

Technical Specifications

Model Code: BM821 Input Bore (C Face): 0.625
Ratio: 25:1 Gear Drive Reductions: Single
Output HP: 1.094 Input HP: 1.333
Output RPM: 70 Reducer Style: Worm - Right Angle
Input Style: C-Face Coupled Product Type: Right Angle
Output Key: 1/4 x 1.44 Output Shaft Orientation: D
Output Torque: 985 Service Factor: 1
Gear Type: Worm Mounting Style: Base
Shaft Seal Material: Viton Input Diameter (in): 0.625 in
Ratio Range: 25:1 Output Shaft Assembly Code: D
Output Style: D Assembly: BM-D
Series: GR Series - Ironman Worm Gear Reducers Overhung Load: 1,210
Input RPM: 1,750 Center distance (inch): 2.06
Output shaft: Shaft No. of Gear Reductions: Single
Housing material: Cast Iron Input Keyway (C Face): 3/16 x 3/32
Series Style: GRL-BM-D Output Diameter (in): 1.000 in
Product Line: GR Series - Ironman Worm Gear Reducers Frame Size: 56
Reducer: Worm - Right Angle
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