Grove Gear Cast Iron Single-Reduction Worm Reducer - NH-BM818-7.5-L-140

Catalog #:NH-BM818-7.5-L-140
Part #:NH8180074.00
  • 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:22 LB
UOM:EA
List Price: $697.00

General Specifications

UPC: 69031005926 Weight: 22 LB

Technical Specifications

Output Diameter (in): 1.000 in Output Key: 1/4 x 1.75
Model Code: BM818 Service Factor: 1
Output RPM: 233.3 Output Style: L
Series Style: NH-BM-L Housing material: Cast Iron
No. of Gear Reductions: Single Output Shaft Orientation: L
Reducer Style: Worm - Right Angle Series: NH Series - Ironman Narrow Housing Worm Gear Reducers
Input Diameter (in): 0.875 in Assembly: BM-L
Input Style: C-Face Coupled Shaft Seal Material: Viton
Product Type: Right Angle Output Torque: 471
Center distance (inch): 1.75 Output shaft: Shaft
Input Keyway (C Face): 3/16 x 3/32 Frame Size: 140
Output HP: 1.745 Gear Drive Reductions: Single
Input RPM: 1,750 Ratio Range: 7.5:1
Overhung Load: 1,200 Product Line: NH Series - Ironman Narrow Housing Worm Gear Reducers
Input Bore (C Face): 0.875 Input HP: 1.909
Ratio: 7.5:1 Output Shaft Assembly Code: L
Reducer: Worm - Right Angle Mounting Style: Base
Gear Type: Worm
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