Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BM830-5-R-180
Part #:NH8300121.00
Catalog #:NH-BM830-5-R-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
| G: | 1.19 | N: | 5.77 |
| B: | 6.62 | TAP Depth: | 0.75 in |
| J: | 4.63 in | O: | 3.56 in |
| T: | 1.25 | BF: | 0.53 |
| BD: | 9 | H-Tap size: | 3/8 - 16 UNC in |
| L: | 6.57 in | AK: | 8.5 |
| Center Distance (in): | 3 in | U: | 0.875 in |
| BE1: | 0.5 in | I: | 4.84 in |
| AJ: | 7.25 | D: | 3.38 |
| L1: | 9.82 in | K: | 2.31 in |
| C: | 8.25 in | F: | 2.38 |
| A: | 3.12 |
Technical Specifications
| Gear Type: | Worm | Input Bore (C Face): | 1.125 |
| Output Style: | R | Shaft Seal Material: | Viton |
| Thrust Rating - output shaft: | 1729 | Output Diameter (in): | 1.250 in |
| Input Style: | Flexible Coupling Input | Output HP: | 8.573 |
| Assembly: | BM-R | Input HP @ 1750 RPM: | 6.683 |
| Input Keyway (C Face): | 1/4 x 1/8 | Output RPM: | 350 |
| Reducer: | Worm - Right Angle | Center Distance (in): | 3.00 |
| Output Key: | 1/4 x 1.75 | Motor Frame Size: | 180 |
| Ratio: | 5:1 | Mounting Style: | Base |
| Output Shaft Orientation: | R | Input Keyway: | 3/16 X 1.63 in |
| Ratio Range: | 5:1 | No. of Gear Reductions: | Single |
| Input HP: | 9.093 | Product Line: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Output Shaft Assembly Code: | R | Series: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Overhung Load: | 2,170 | Series Style: | NH-BM-R |
| Series Code: | NH | Model Code: | BM830 |
| Service Factor: | 1 | Product Type: | Right Angle |
| Reducer Style: | Worm - Right Angle | Input RPM: | 1,750 |
| Input Diameter (in): | 0.875 in | Frame Size: | 180TC |
| Reduction: | Single | Output Shaft Direction: | Right |
| Housing Material: | Cast Iron | Output Shaft: | Solid Shaft |
| Output Torque Rating (in-lb): | 1131 in/lbs | Overhung Load Rating (Output Shaft(lb)): | 1,950 lb |
General Specifications
| UPC: | 690310072561 | Weight: | 59.00 LB |