Grove Gear Cast Iron Single-Reduction Worm Reducer - NH-BM821-5-R-140

Catalog #:NH-BM821-5-R-140
Part #:NH8210085.00
  • 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.
File is not found. Please try again or contact customer service.
Sorry, at this time this product does not comply with the standards of the country you selected.
This product complies with the standards of the country you selected.
The account you are currently on does not have access to purchase this product. Please change to your {0} account to purchase.
The following item(s) have been moved to {0}: {1}
Quantities over {0} may require additional lead time. A Regal representative will contact you if this occurs.
You can only order in multiples of {0}. Please enter a valid quantity for this item.
You have no products selected for comparison. Please select at least two products to compare using the 'Add to Compare' checkbox found on product list pages or product detail pages.
Sorry, this item is no longer available.
Discontinued
Available warehouses not found.
Weight:26 LB
UOM:EA
List Price: $744.00

General Specifications

UPC: 69031006200 Weight: 26 LB

Technical Specifications

Output Shaft Orientation: R Housing material: Cast Iron
Input Bore (C Face): 0.875 Gear Drive Reductions: Single
Reducer Style: Worm - Right Angle Input Style: C-Face Coupled
Ratio: 5:1 Model Code: BM821
Output Style: R Input HP: 3.653
Ratio Range: 5:1 Input Keyway (C Face): 3/16 x 3/32
Output shaft: Shaft Series: NH Series - Ironman Narrow Housing Worm Gear Reducers
Product Line: NH Series - Ironman Narrow Housing Worm Gear Reducers Output HP: 3.41
Overhung Load: 1,000 Center distance (inch): 2.06
Input RPM: 1,750 Service Factor: 1
Output Key: 3/16 X 1.50 Output Torque: 614
Output Diameter (in): 0.875 in Shaft Seal Material: Viton
Frame Size: 140 No. of Gear Reductions: Single
Reducer: Worm - Right Angle Output RPM: 350
Mounting Style: Base Assembly: BM-R
Output Shaft Assembly Code: R Input Diameter (in): 0.875 in
Series Style: NH-BM-R Product Type: Right Angle
Gear Type: Worm
This name is used, please enter another
{0} was created successfully.
{0} was deleted successfully.
Please select an account
Profile updated successfully.
Thank you for your registration request. We have submitted your information to your company's administrator for review and approval.
You have been logged out due to inactivity. Please log in again.