Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ842-7.5-L-180
Part #:NH8420290.00
Catalog #:NH-BMQ842-7.5-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
| K: | 3.75 in | J: | 7.5 in |
| F: | 3.75 | BF: | 0.53 |
| I: | 6.1 in | T: | 1.75 |
| TAP Depth: | 1 in | A: | 4.75 |
| C: | 11.5 in | BD: | 9 |
| Center Distance (in): | 4.25 in | G: | 1.88 |
| AK: | 8.5 | D: | 4.5 |
| RQ: | 6.68 in | B: | 9.75 |
| LQ1: | 7.21 in | O: | 3.88 in |
| BE1: | 0.5 in | AJ: | 7.25 |
| N: | 7.5 | H-Tap size: | 1/2 - 13 UNC in |
Technical Specifications
| Model Code: | BMQ842 | Series Style: | NH-BMQ-L |
| Motor Frame Size: | 180 | Series: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Series Code: | NH | Output Shaft Assembly Code: | L |
| Assembly: | BMQ-L | Service Factor: | 1 |
| Thrust Rating - output shaft: | 1640 | No. of Gear Reductions: | Single |
| Center Distance (in): | 4.25 | Input Keyway (C Face): | 1/4 x 1/8 |
| Input Diameter (in): | 1.125 in | Frame Size: | 180TC |
| Input Style: | C-Face Quill | Reducer: | Worm - Right Angle |
| Output HP: | 15.36 | Product Line: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Gear Type: | Worm | Ratio Range: | 7.5:1 |
| Input RPM: | 1,750 | Ratio: | 7.5:1 |
| Reducer Style: | Worm - Right Angle | Input HP @ 1750 RPM: | 16.27 |
| Output Style: | L | Output Key: | 3/8 x 2.25 |
| Input Bore (C Face): | 1.125 | Product Type: | Right Angle |
| Output Diameter (in): | 1.750 in | Mounting Style: | Base |
| Shaft Seal Material: | Viton | Output RPM: | 233 |
| Input HP: | 16.27 | Output Shaft Orientation: | L |
| Overhung Load: | 2,930 | Reduction: | Single |
| Output Shaft Direction: | Left | Output Torque Rating (in-lb): | 4148 in/lbs |
| Output Shaft: | Solid Shaft | Overhung Load Rating (Output Shaft(lb)): | 2,930 lb |
| Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310080139 | Weight: | 124.00 LB |