Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-HMQ830-20-H1-56-31
Part #:GR8300565.31
Catalog #:GR-HMQ830-20-H1-56-31
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.
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| F: | 4 | RQ: | 5.32 in |
| AD: | 6.53 | AK: | 4.5 |
| D: | 3.25 | AA: | 10.63 |
| R: | 0.88 in | H: | 0.53 in |
| B: | 8.12 | G: | 2 |
| C: | 8.88 in | LQ: | 5.95 in |
| V: | 2.756 in | BD: | 6.5 |
| Center Distance (in): | 3 in | AG: | 7.5 |
| AB: | 8.25 | AE1: | 0.6 |
| BE: | 0.38 in | I: | 4.84 in |
| J: | 7 in | AE2: | 0.36 |
| BF: | 0.41 | AJ: | 5.88 |
| AF: | 0.75 | T: | 1.938 |
Technical Specifications
| Input RPM: | 1,750 | Output Shaft Assembly Code: | H1 |
| Series Type: | Cast Iron 800 Worm Gear Reducers | Series Code: | GR |
| Series Style: | GR-HMQ-H1 | Mounting Style: | Shaft Mount |
| Bore Code: | 31 | Output HP: | 3.407 |
| Output Shaft Orientation: | H1 | Keyway: | 3/16 X 3/32 |
| Output Style: | H1 | Output Key: | 1/2 X 3.38 |
| Reducer Style: | Worm - Right Angle | Output RPM: | 87 |
| Input HP: | 3.947 | Input Style: | C-Face Quill |
| Frame Size: | 56C | Input HP @ 1750 RPM: | 3.947 |
| Center Distance (in): | 3.00 | Input Quill Diameter (in): | 0.625 in |
| Shaft Seal Material: | Viton | Series: | GR Series - Ironman Worm Gear Reducers |
| Ratio Range: | 20:1 | Output Diameter (in): | 1.938 in |
| Product Type: | Right Angle | Reducer: | Worm - Right Angle |
| Ratio: | 20:1 | Input Bore (C Face): | 0.625 |
| No. of Gear Reductions: | Single | Input Keyway (C Face): | 3/16 X 3/32 |
| Service Factor: | 1 | Gear Type: | Worm |
| Motor Frame Size: | 56 | Assembly: | HMQ-H1 |
| Product Line: | GR Series - Ironman Worm Gear Reducers | Input Diameter (in): | 0.625 in |
| Thrust Rating - output shaft: | 2574 | Model Code: | HMQ830 |
| Reduction: | Single | Output Shaft Direction: | H1 |
| Overhung Load Rating (Output Shaft(lb)): | 2,170 lb | Output Torque Rating (in-lb): | 2454 in/lbs |
| Housing Material: | Cast Iron | Output Shaft: | Hollow Bore |
General Specifications
| UPC: | 690310020951 | Weight: | 69.00 LB |