Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM826-20-L-180
Part #:NH8260113.00
Catalog #:NH-BM826-20-L-180
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.
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Product Specifications
Dimensions
| C: | 7.38 in | J: | 4 in |
| B: | 5.75 | U: | 0.75 in |
| BE1: | 0.5 in | TAP Depth: | 0.69 in |
| L: | 6.07 in | L1: | 9.32 in |
| BF: | 0.53 | D: | 2.94 |
| O: | 3.28 in | T: | 1.125 |
| A: | 2.88 | N: | 5.25 |
| F: | 2.13 | K: | 2 in |
| AJ: | 7.25 | AK: | 8.5 |
| I: | 4.34 in | BD: | 9 |
| G: | 1.06 | Center Distance (in): | 2.63 in |
| H-Tap size: | 3/8 - 16 UNC in |
Technical Specifications
| Output Diameter (in): | 1.125 in | Thrust Rating - output shaft: | 2091 |
| Input Diameter (in): | 0.75 in | Input Keyway (C Face): | 1/4 x 1/8 |
| Output HP: | 2.549 | Product Line: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Output Style: | L | Output RPM: | 87 |
| Input HP @ 1750 RPM: | 2.965 | Motor Frame Size: | 180 |
| Overhung Load: | 1,625 | Input RPM: | 1,750 |
| Product Type: | Right Angle | Output Shaft Orientation: | L |
| Output Shaft Assembly Code: | L | Input Bore (C Face): | 1.125 |
| Input HP: | 2.965 | Series Style: | NH-BM-L |
| Input Keyway: | 3/16 X 1.63 in | Service Factor: | 1 |
| Shaft Seal Material: | Viton | Series: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| No. of Gear Reductions: | Single | Assembly: | BM-L |
| Frame Size: | 180TC | Series Code: | NH |
| Model Code: | BM826 | Ratio: | 20:1 |
| Reducer: | Worm - Right Angle | Gear Type: | Worm |
| Reducer Style: | Worm - Right Angle | Input Style: | Flexible Coupling Input |
| Output Key: | 1/4 x 1.75 | Mounting Style: | Base |
| Ratio Range: | 20:1 | Center Distance (in): | 2.63 |
| Reduction: | Single | Output Shaft Direction: | Left |
| Overhung Load Rating (Output Shaft(lb)): | 1,750 lb | Output Torque Rating (in-lb): | 1836 in/lbs |
| Housing Material: | Cast Iron | Output Shaft: | Solid Shaft |
General Specifications
| UPC: | 690310069028 | Weight: | 48.00 LB |