Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Double-Reduction Worm Reducer - GRG-DMQ821-300-R5-56
Part #:GRG821211096.00
Catalog #:GRG-DMQ821-300-R5-56
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
| H-Tap size: | 3/8-16 UNC in | F: | 3 |
| TAP Depth: | 0.63 in | D2: | 2.28 |
| LQ: | 3.46 in | J: | 4.75 in |
| C: | 7.28 in | BC: | 6.32 |
| G: | 1.5 | I: | 3.61 in |
| AK: | 4.5 | BE: | 0.38 in |
| AJ: | 5.88 | B: | 5.8 |
| RQ: | 3.09 in | T: | 1 |
| R: | 2.03 in | BF: | 0.41 |
| Center Distance (in): | 2.06 in | K: | 2.38 in |
| O: | 2.29 in | D1: | 1.72 |
| N: | 4.68 | CE: | 1.33 |
| BD: | 6.5 | A: | 3.81 |
Technical Specifications
| Frame Size: | 56C | Input Style: | C-Face Quill |
| Output Key: | 1/4 X 1.44 | Output HP: | 0.128 |
| Series Style: | GRG-DMQ | Output Shaft Assembly Code: | DMQ |
| Mounting Style: | Base | Overhung Load: | 1,175 |
| Output RPM: | 5.83 | Series Type: | Cast Iron 800 Worm Gear Reducers |
| Input HP: | 0.222 | Keyway: | 3/16 X 3/32 |
| Input RPM: | 1,750 | Series Code: | GRG |
| Output Shaft Orientation: | R5 | Product Type: | Right Angle |
| Gear Type: | Double-worm | Ratio Range: | 250:1 to 500:1 |
| Input Quill Diameter (in): | 0.625 in | No. of Gear Reductions: | Double |
| Reducer: | Worm - Right Angle | Series: | GR Series - Ironman Worm Gear Reducers |
| Output Diameter (in): | 1.000 in | Product Line: | GR Series - Ironman Worm Gear Reducers |
| Ratio: | 300:1 | Center Distance (in): | 2.06 |
| Reduction: | Double | Motor Frame Size: | 56C |
| Output Shaft: | Shaft | Output Torque Rating (in-lb): | 1392 in/lbs |
| Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310169803 | Weight: | 46.00 LB |