Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM813-30-L-56
Part #:NH8130043.00
Catalog #:NH-BM813-30-L-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.
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Product Specifications
Dimensions
| O: | 2.16 in | F: | 2 |
| AJ: | 5.88 | Center Distance (in): | 1.33 in |
| D: | 1.72 | AK: | 4.5 |
| BF: | 0.41 | TAP Depth: | 0.5 in |
| H-Tap size: | 5/16 - 18 UNC in | T: | 0.75 |
| BD: | 6.5 | L: | 3.82 in |
| I: | 2.61 in | A: | 2.82 |
| K: | 1.63 in | B: | 3.8 |
| J: | 3.25 in | G: | 1 |
| U: | 0.5 in | LM: | 6.07 |
| BE: | 0.38 in | C: | 4.66 in |
| N: | 4 |
Technical Specifications
| Output Shaft Orientation: | L | Ratio: | 30:1 |
| Input Keyway (C Face): | 3/16 x 3/32 | Product Line: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Input Bore (C Face): | 0.625 | Output Style: | L |
| No. of Gear Reductions: | Single | Input HP @ 1750 RPM: | 0.395 |
| Input Keyway: | 1/8 X 1.00 in | Thrust Rating - output shaft: | 1144 |
| Model Code: | BM813 | Frame Size: | 56C |
| Motor Frame Size: | 56 | Series Style: | NH-BM-L |
| Gear Type: | Worm | Output RPM: | 58 |
| Assembly: | BM-L | Center Distance (in): | 1.33 |
| Shaft Seal Material: | Viton | Input RPM: | 1,750 |
| Input Diameter (in): | 0.5 in | Output Diameter (in): | 0.750 in |
| Mounting Style: | Base | Reducer Style: | Worm - Right Angle |
| Input HP: | 0.395 | Ratio Range: | 30:1 |
| Input Style: | Flexible Coupling Input | Output Shaft Assembly Code: | L |
| Series Code: | NH | Series: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Output Key: | 3/16 x 1.50 | Output HP: | 0.29 |
| Product Type: | Right Angle | Reducer: | Worm - Right Angle |
| Service Factor: | 1 | Overhung Load: | 700 |
| Reduction: | Single | Output Shaft Direction: | Left |
| Overhung Load Rating (Output Shaft(lb)): | 860 lb | Housing Material: | Cast Iron |
| Output Shaft: | Solid Shaft | Output Torque Rating (in-lb): | 314 in/lbs |
General Specifications
| UPC: | 690310056080 | Weight: | 19.00 LB |