Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM832-20-R-56
Part #:NH8320035.00
Catalog #:NH-BM832-20-R-56
KEY FEATURES
- 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.
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| O: | 4.24 in | J: | 7 in |
| Center Distance (in): | 3.25 in | D: | 4.19 |
| C: | 10.06 in | AJ: | 5.88 |
| BF: | 0.41 | A: | 4.44 |
| L: | 6.76 in | N: | 7.03 |
| TAP Depth: | 1 in | G: | 1.75 |
| B: | 8 | F: | 3.5 |
| AK: | 4.5 | U: | 0.875 in |
| K: | 3.5 in | LM: | 9.01 |
| H-Tap size: | 1/2 - 13 UNC in | I: | 5.02 in |
| T: | 1.5 | BD: | 6.5 |
| BE: | 0.38 in |
Technical Specifications
| Thrust Rating - output shaft: | 2574 | Series Style: | NH-BM-R |
| Input Keyway: | 3/16 X 1.63 in | Output RPM: | 87 |
| Output Style: | R | Product Type: | Right Angle |
| Output Shaft Orientation: | R | Reducer Style: | Worm - Right Angle |
| Frame Size: | 56C | Center Distance (in): | 3.25 |
| Input Keyway (C Face): | 3/16 x 3/32 | Ratio: | 20:1 |
| Series: | NH Series - Ironman Narrow Housing Worm Gear Reducers | Output HP: | 4.536 |
| Product Line: | NH Series - Ironman Narrow Housing Worm Gear Reducers | Model Code: | BM832 |
| Input HP @ 1750 RPM: | 4.188 | Gear Type: | Worm |
| Motor Frame Size: | 56 | Output Shaft Assembly Code: | R |
| Reducer: | Worm - Right Angle | Shaft Seal Material: | Viton |
| No. of Gear Reductions: | Single | Input Style: | Flexible Coupling Input |
| Assembly: | BM-R | Output Key: | 3/8 x 2.25 |
| Input Diameter (in): | 0.875 in | Output Diameter (in): | 1.500 in |
| Input Bore (C Face): | 0.625 | Mounting Style: | Base |
| Ratio Range: | 20:1 | Input RPM: | 1,750 |
| Series Code: | NH | Service Factor: | 1 |
| Input HP: | 5.18 | Overhung Load: | 2,170 |
| Reduction: | Single | Output Shaft Direction: | Right |
| Output Torque Rating (in-lb): | 2633 in/lbs | Output Shaft: | Solid Shaft |
| Overhung Load Rating (Output Shaft(lb)): | 2,250 lb | Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310075494 | Weight: | 65.00 LB |