Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM830-5-L-180
Part #:NH8300109.00
Catalog #:NH-BM830-5-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
| AJ: | 7.25 | H-Tap size: | 3/8 - 16 UNC in |
| AK: | 8.5 | L1: | 9.82 in |
| L: | 6.57 in | F: | 2.38 |
| O: | 3.56 in | K: | 2.31 in |
| T: | 1.25 | BE1: | 0.5 in |
| BD: | 9 | G: | 1.19 |
| Center Distance (in): | 3 in | B: | 6.62 |
| D: | 3.38 | J: | 4.63 in |
| N: | 5.77 | A: | 3.12 |
| TAP Depth: | 0.75 in | U: | 0.875 in |
| I: | 4.84 in | BF: | 0.53 |
| C: | 8.25 in |
Technical Specifications
| Model Code: | BM830 | Output Key: | 1/4 x 1.75 |
| Input RPM: | 1,750 | Input HP: | 9.093 |
| Input Style: | Flexible Coupling Input | Motor Frame Size: | 180 |
| Mounting Style: | Base | Assembly: | BM-L |
| Output Shaft Orientation: | L | Series Code: | NH |
| Reducer Style: | Worm - Right Angle | Output HP: | 8.573 |
| Input Bore (C Face): | 1.125 | Thrust Rating - output shaft: | 1729 |
| Reducer: | Worm - Right Angle | Output Diameter (in): | 1.250 in |
| Input HP @ 1750 RPM: | 6.683 | Gear Type: | Worm |
| Series Style: | NH-BM-L | No. of Gear Reductions: | Single |
| Product Type: | Right Angle | Ratio: | 5:1 |
| Input Diameter (in): | 0.875 in | Output RPM: | 350 |
| Input Keyway: | 3/16 X 1.63 in | Shaft Seal Material: | Viton |
| Service Factor: | 1 | Input Keyway (C Face): | 1/4 x 1/8 |
| Frame Size: | 180TC | Ratio Range: | 5:1 |
| Center Distance (in): | 3.00 | Series: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Output Style: | L | Product Line: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Overhung Load: | 2,170 | Output Shaft Assembly Code: | L |
| Reduction: | Single | Output Shaft Direction: | Left |
| Overhung Load Rating (Output Shaft(lb)): | 1,950 lb | Output Shaft: | Solid Shaft |
| Output Torque Rating (in-lb): | 1131 in/lbs | Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310072509 | Weight: | 59.00 LB |