Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-HMQ821-5-H1-56-20
Part #:GRL8210537.20
Catalog #:GRL-HMQ821-5-H1-56-20
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
| AG: | 6 | C: | 6.38 in |
| U: | 0.625 in | R: | 0.75 in |
| AB: | 5.43 | RQ: | 4.06 in |
| D: | 2.28 | G: | 1.44 |
| B: | 5.8 | LQ: | 4.46 in |
| AF: | 0.75 | AE2: | 0.4 |
| H: | 0.53 in | F: | 2.88 |
| I: | 3.61 in | Center Distance (in): | 2.06 in |
| AE1: | 0.61 | AJ: | 5.88 |
| J: | 5 in | AK: | 4.5 |
| L: | 4.82 in | BE: | 0.38 in |
| V: | 1.94 in | M: | 1.76 |
| BD: | 6.5 | AD: | 4.99 |
| AA: | 7.24 | BF: | 0.41 |
| T: | 1.25 |
Technical Specifications
| Series Type: | Cast Iron 800 Worm Gear Reducers | Keyway: | 3/16 X 3/32 |
| Input HP: | 3.653 | Reducer Style: | Worm - Right Angle |
| Nominal Motor HP Rating to HP @ 1750 RPM: | 3 | Output Shaft Orientation: | H1 |
| Frame Size: | 56C | Output RPM: | 350 |
| Series Code: | GRL | Output Style: | H1 |
| Series Style: | GRL-HMQ-H1 | Bore Code: | 20 |
| Output Shaft Assembly Code: | H1 | Output HP: | 3.41 |
| Input Style: | C-Face Quill | Output Key: | 1/4 X 2.50 |
| Mounting Style: | Shaft Mount | Input RPM: | 1,750 |
| Gear Type: | Worm | Input Quill Diameter (in): | 0.625 in |
| Input Bore (C Face): | 0.625 | Model Code: | HMQ821 |
| Shaft Seal Material: | Viton | Ratio: | 5:1 |
| Motor HP Rating: | 3 | Reducer: | Worm - Right Angle |
| Input HP @ 1750 RPM: | 3.653 | Output Diameter (in): | 1.25 in |
| Thrust Rating - output shaft: | 735 | Center Distance (in): | 2.06 |
| Input Diameter (in): | 0.625 in | Input Keyway: | 3/16 X 1.38 in |
| Assembly: | HMQ-H1 | Ratio Range: | 5:1 |
| Product Line: | GR Series - Ironman Worm Gear Reducers | Input Keyway (C Face): | 3/16 X 3/32 |
| Product Type: | Right Angle | Service Factor: | 1 |
| Series: | GR Series - Ironman Worm Gear Reducers | No. of Gear Reductions: | Single |
| Motor Frame Size: | 56 | Reduction: | Single |
| Output Shaft Direction: | H1 | Output Torque Rating (in-lb): | 614 in/lbs |
| Overhung Load Rating (Output Shaft(lb)): | 1,000 lb | Output Shaft: | Hollow Bore |
| Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310049266 | Weight: | 30.00 LB |