Grove Gear NH Series - Ironman Narrow Housing Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - NH-BMQ852-10-D-250
Part #:NH8520387.00
Catalog #:NH-BMQ852-10-D-250
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
| I: | 7.5 in | RQ: | 8.54 in |
| C: | 12.69 in | H-Tap size: | 5/8 - 11 UNC in |
| G: | 2.25 | A: | 6.19 |
| T: | 2 | Center Distance (in): | 5.25 in |
| LQ1: | 9.17 in | AJ: | 7.25 |
| J: | 9 in | O*: | 4.47 in |
| AK: | 8.5 | BE1: | 0.5 in |
| K: | 4.5 in | B: | 11 |
| BF: | 0.53 | O: | 4.72 in |
| F: | 4.5 | N: | 9 |
| BD: | 9 | TAP Depth: | 1.25 in |
| D: | 4.88 |
Technical Specifications
| Input HP @ 1750 RPM: | 23.15 | Input Style: | C-Face Quill |
| Series Code: | NH | Series Style: | NH-BMQ-D |
| Input HP: | 23.15 | Output Key: | 1/2 x 2.50 |
| Output RPM: | 175 | Reducer Style: | Worm - Right Angle |
| Input Bore (C Face): | 1.625 | Gear Type: | Worm |
| Series: | NH Series - Ironman Narrow Housing Worm Gear Reducers | Output Shaft Orientation: | LR |
| Frame Size: | 250TC | Input Keyway (C Face): | 3/8 x 3/16 |
| No. of Gear Reductions: | Single | Input Diameter (in): | 1.625 in |
| Ratio: | 10:1 | Thrust Rating - output shaft: | 2449 |
| Product Type: | Right Angle | Service Factor: | 1 |
| Reducer: | Worm - Right Angle | Center Distance (in): | 5.25 |
| Assembly: | BMQ-D | Output HP: | 21.73 |
| Ratio Range: | 10:1 | Input RPM: | 1,750 |
| Motor Frame Size: | 250 | Output Style: | D |
| Output Diameter (in): | 2.000 in | Mounting Style: | Base |
| Overhung Load: | 3,370 | Model Code: | BMQ852 |
| Shaft Seal Material: | Viton | Product Line: | NH Series - Ironman Narrow Housing Worm Gear Reducers |
| Output Shaft Assembly Code: | D | Reduction: | Single |
| Output Shaft Direction: | Double | Output Shaft: | Solid Shaft |
| Output Torque Rating (in-lb): | 7827 in/lbs | Overhung Load Rating (Output Shaft(lb)): | 3,370 lb |
| Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310083222 | Weight: | 216.00 LB |