Grove Gear Cast Iron Single-Reduction Worm Reducer - NH-B842-25-L

Catalog #:NH-B842-25-L
Part #:NH8420006.00
  • Rugged cast iron housings, covers, and flanges provide superior strength and rigidity.
  • 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.
  • O-rings on all bearing covers, eliminating gaskets, sealants and leaks.
  • 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.
  • 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.
  • 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.
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Weight:116 LB
UOM:EA
List Price: $2,332.00

General Specifications

UPC: 69031007893 Weight: 116 LB

Technical Specifications

Input HP: 7.94 Input Style: Shaft
Overhung Load: 3,445 Reducer Style: Worm - Right Angle
Ratio Range: 25:1 Reducer: Worm - Right Angle
Input Diameter (in): 1.25 in Output Shaft Orientation: L
Output shaft: Shaft Output Torque: 6254
Output Shaft Assembly Code: L Product Line: NH Series - Ironman Narrow Housing Worm Gear Reducers
Output HP: 6.946 Gear Type: Worm
Center distance (inch): 4.25 Series Style: NH-B-L
Output Diameter (in): 1.750 in No. of Gear Reductions: Single
Service Factor: 1 Assembly: B-L
Output Style: L Input Keyway: 1/4 X 2.50
Output RPM: 70 Housing material: Cast Iron
Mounting Style: Base Model Code: B842
Gear Drive Reductions: Single Series: NH Series - Ironman Narrow Housing Worm Gear Reducers
Shaft Seal Material: Viton Input RPM: 1,750
Output Key: 3/8 x 2.25 Ratio: 25:1
Product Type: Right Angle
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