Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Double-Reduction Worm Reducer - GR-DMQ860-250-R5-180
Part #:GR860211131.00
Catalog #:GR-DMQ860-250-R5-180
KEY FEATURES
- One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment.
- 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.
- 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.
- 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.
- 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.
- Mounting dimensions are interchangeable with most industry standard reducers.
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Product Specifications
Dimensions
| G: | 3.19 | O: | 4.65 in |
| J: | 12.75 in | D1: | 3.5 |
| T: | 2.5 | R: | 4 in |
| Center Distance (in): | 6 in | D2: | 6.5 |
| K: | 6.38 in | RQ: | 5.81 in |
| LQ1: | 6.34 in | H-Tap size: | 5/8-11 UNC in |
| N: | 10 | BF: | 0.53 |
| C: | 18.38 in | TAP Depth: | 1 in |
| BE1: | 0.5 in | B: | 14.25 |
| BD: | 9 | AJ: | 7.25 |
| CE: | 3.25 | F: | 6.38 |
| BC: | 13.3 | AK: | 8.5 |
| A: | 8.13 |
Technical Specifications
| Keyway: | 1/4 X 1/8 | Input Style: | C-Face Quill |
| Output Key: | 5/8 X 4.00 | Input RPM: | 1,750 |
| Input HP: | 4.251 | Mounting Style: | Base |
| Output Shaft Orientation: | R5 | Output Shaft Assembly Code: | DMQ |
| Output HP: | 2.759 | Series Style: | GR-DMQ |
| Frame Size: | 180TC | Series Type: | Cast Iron 800 Worm Gear Reducers |
| Series Code: | GR | Overhung Load: | 3,723 |
| Output RPM: | 7 | Series: | GR Series - Ironman Worm Gear Reducers |
| Product Line: | GR Series - Ironman Worm Gear Reducers | No. of Gear Reductions: | Double |
| Gear Type: | Double-worm | Reducer: | Worm - Right Angle |
| Ratio: | 250:1 | Input Quill Diameter (in): | 1.125 in |
| Ratio Range: | 250:1 to 500:1 | Output Diameter (in): | 2.500 in |
| Product Type: | Right Angle | Center Distance (in): | 6 |
| Reduction: | Double | Motor Frame Size: | 180TC |
| Output Shaft: | Shaft | Output Torque Rating (in-lb): | 24841 in/lbs |
| Housing Material: | Cast Iron |
General Specifications
| Weight: | 406.00 LB |