Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-HM826-20-H1-56-23
Part #:NH8260517.23
Catalog #:NH-HM826-20-H1-56-23
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
| BE: | 0.38 in | AF: | 0.19 |
| BF: | 0.41 | AK: | 4.5 |
| AB: | 4.32 | BD: | 6.5 |
| G: | 1.94 | AJ: | 5.88 |
| AA: | 9.38 | I: | 4.34 in |
| Center Distance (in): | 2.63 in | P: | 1.88 in |
| AE1: | 0.595 | LL: | 2.12 in |
| AE2: | 0.56 | V: | 1.94 in |
| LM: | 8.32 | T: | 1.438 |
| B: | 5.75 | L: | 6.07 in |
| H: | 0.53 in | U: | 0.75 in |
| AG: | 4.65 | D: | 2.94 |
Technical Specifications
| Product Line: | NH Series - Ironman Narrow Housing Worm Gear Reducers | Output Shaft Orientation: | H1 |
| Gear Type: | Worm | Frame Size: | 56C |
| Series Code: | NH | Reducer Style: | Worm - Right Angle |
| Output Style: | H1 | Service Factor: | 1 |
| Input RPM: | 1,750 | Series: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Output HP: | 2.549 | Reducer: | Worm - Right Angle |
| Input Diameter (in): | 0.75 in | Output Shaft Assembly Code: | H1 |
| Output Diameter (in): | 1.438 in | Ratio: | 20:1 |
| Bore Code: | 23 | Center Distance (in): | 2.63 |
| Input Keyway: | 3/16 X 1.63 in | Product Type: | Right Angle |
| Input Bore (C Face): | 0.625 | Input HP: | 2.965 |
| Input Style: | Flexible Coupling Input | Input HP @ 1750 RPM: | 2.965 |
| Motor Frame Size: | 56C | Output Key: | 3/8 X 3.00 |
| Output RPM: | 87 | Shaft Seal Material: | Viton |
| Input Keyway (C Face): | 3/16 x 3/32 | Model Code: | HM826 |
| Series Style: | NH-HM-H1 | Assembly: | HM-H1 |
| No. of Gear Reductions: | Single | Mounting Style: | Shaft Mount |
| Thrust Rating - output shaft: | 2091 | Ratio Range: | 20:1 |
| Reduction: | Single | Output Shaft Direction: | H1 |
| Housing Material: | Cast Iron | Output Torque Rating (in-lb): | 1836 in/lbs |
| Overhung Load Rating (Output Shaft(lb)): | 1,750 lb | Output Shaft: | Hollow Bore |
General Specifications
| UPC: | 690310070376 | Weight: | 48.00 LB |