Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-HMQ821-5-H1-140-18
Part #:GRL8210549.18
Catalog #:GRL-HMQ821-5-H1-140-18
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
| LQ: | 4.46 in | BD: | 6.5 |
| BF: | 0.41 | T: | 1.125 |
| J: | 5 in | AJ: | 5.88 |
| BE: | 0.38 in | AG: | 6 |
| AD: | 4.99 | AE2: | 0.4 |
| AE1: | 0.61 | AK: | 4.5 |
| I: | 3.61 in | F: | 2.88 |
| RQ: | 4.06 in | G: | 1.44 |
| Center Distance (in): | 2.06 in | C: | 6.38 in |
| V: | 1.94 in | D: | 2.28 |
| B: | 5.8 |
Technical Specifications
| Series Code: | GRL | Series Style: | GRL-HMQ-H1 |
| Mounting Style: | Shaft Mount | Series: | GR Series - Ironman Worm Gear Reducers |
| Reducer: | Worm - Right Angle | Reducer Style: | Worm - Right Angle |
| Input HP: | 3.653 | Output Key: | 1/4 X 2.50 |
| Shaft Seal Material: | Viton | Output Shaft Assembly Code: | H1 |
| Product Line: | GR Series - Ironman Worm Gear Reducers | Output HP: | 3.41 |
| Ratio: | 5:1 | Product Type: | Right Angle |
| Ratio Range: | 5:1 | Motor Frame Size: | 140 |
| Input Diameter (in): | 0.875 in | Input Style: | C-Face Quill |
| Input Keyway (C Face): | 3/16 X 3/32 | Input HP @ 1750 RPM: | 3.653 |
| Thrust Rating - output shaft: | 735 | No. of Gear Reductions: | Single |
| Output Diameter (in): | 1.125 in | Service Factor: | 1 |
| Model Code: | HMQ821 | Output Style: | H1 |
| Output RPM: | 350 | Assembly: | HMQ-H1 |
| Frame Size: | 140TC | Center Distance (in): | 2.06 |
| Input RPM: | 1,750 | Input Bore (C Face): | 0.875 |
| Output Shaft Orientation: | H1 | Gear Type: | Worm |
| Bore Code: | 18 | Reduction: | Single |
| Output Shaft Direction: | H1 | Output Shaft: | Hollow Bore |
| Overhung Load Rating (Output Shaft(lb)): | 1,000 lb | Output Torque Rating (in-lb): | 614 in/lbs |
| Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310049846 | Weight: | 30.00 LB |