Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-H821-15-H1-23
Part #:NH8210504.23
Catalog #:NH-H821-15-H1-23
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.
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
| AB: | 3.69 | LL: | 2.12 in |
| B: | 4.5 | I: | 3.61 in |
| U: | 0.625 in | D: | 2.31 |
| AA: | 8 | T: | 1.4375 |
| V: | 1.94 in | AE1: | 0.3 |
| H: | 0.53 in | AD: | 3.57 |
| Center Distance (in): | 2.06 in | M: | 1.76 |
| AG: | 4.65 | G: | 1.82 |
| AE2: | 0.85 | L: | 4.82 in |
| AF: | 0.19 | P: | 1.38 in |
Technical Specifications
| Center Distance (in): | 2.06 | Input Diameter (in): | 0.625 in |
| Ratio Range: | 15:1 | Model Code: | H821 |
| Output HP: | 1.661 | Ratio: | 15:1 |
| Reducer Style: | Worm - Right Angle | Output Shaft Orientation: | H1 |
| Series Style: | NH-H-H1 | Output RPM: | 116 |
| Output Shaft Assembly Code: | H1 | Bore Code: | 23 |
| No. of Gear Reductions: | Single | Series Code: | NH |
| Input RPM: | 1,750 | Output Style: | H1 |
| Service Factor: | 1 | Series: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Gear Type: | Worm | Input HP @ 1750 RPM: | 1.887 |
| Input Style: | Solid Shaft | Product Type: | Right Angle |
| Reducer: | Worm - Right Angle | Input Keyway: | 3/16 X 1.38 in |
| Shaft Seal Material: | Viton | Output Diameter (in): | 1.4375 in |
| Product Line: | NH Series - Ironman Narrow Housing Worm Gear Reducers | Assembly: | H-H1 |
| Mounting Style: | Shaft Mount | Input HP: | 1.887 |
| Output Key: | 3/8 X 3.00 | Thrust Rating - output shaft: | 1099 |
| Reduction: | Single | Output Shaft Direction: | H1 |
| Output Shaft: | Hollow Bore | Overhung Load Rating (Output Shaft(lb)): | 775 lb |
| Output Torque Rating (in-lb): | 897 in/lbs | Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310062920 | Weight: | 22.00 LB |