Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-HMQ821-7.5-H1-56-19
Part #:GRL8210538.19
Catalog #:GRL-HMQ821-7.5-H1-56-19
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
| BD: | 6.5 | AK: | 4.5 |
| LQ: | 4.46 in | J: | 5 in |
| AE2: | 0.4 | I: | 3.61 in |
| AE1: | 0.61 | V: | 1.94 in |
| AJ: | 5.88 | BF: | 0.41 |
| B: | 5.8 | Center Distance (in): | 2.06 in |
| AD: | 4.99 | BE: | 0.38 in |
| RQ: | 4.06 in | AG: | 6 |
| F: | 2.88 | T: | 1.188 |
| G: | 1.44 | C: | 6.38 in |
| D: | 2.28 |
Technical Specifications
| No. of Gear Reductions: | Single | Input Bore (C Face): | 0.625 |
| Output RPM: | 233 | Gear Type: | Worm |
| Output Shaft Assembly Code: | H1 | Mounting Style: | Shaft Mount |
| Assembly: | HMQ-H1 | Reducer Style: | Worm - Right Angle |
| Input Keyway (C Face): | 3/16 X 3/32 | Input Diameter (in): | 0.625 in |
| Ratio Range: | 7.5:1 | Model Code: | HMQ821 |
| Thrust Rating - output shaft: | 811 | Input HP: | 2.793 |
| Reducer: | Worm - Right Angle | Shaft Seal Material: | Viton |
| Output Diameter (in): | 1.188 in | Bore Code: | 19 |
| Series: | GR Series - Ironman Worm Gear Reducers | Output Key: | 1/4 X 2.50 |
| Output HP: | 2.562 | Input HP @ 1750 RPM: | 2.793 |
| Series Code: | GRL | Product Type: | Right Angle |
| Output Style: | H1 | Frame Size: | 56C |
| Ratio: | 7.5:1 | Service Factor: | 1 |
| Center Distance (in): | 2.06 | Motor Frame Size: | 56 |
| Product Line: | GR Series - Ironman Worm Gear Reducers | Series Style: | GRL-HMQ-H1 |
| Output Shaft Orientation: | H1 | Input Style: | C-Face Quill |
| Input RPM: | 1,750 | Reduction: | Single |
| Output Shaft Direction: | H1 | Housing Material: | Cast Iron |
| Overhung Load Rating (Output Shaft(lb)): | 1,035 lb | Output Shaft: | Hollow Bore |
| Output Torque Rating (in-lb): | 692 in/lbs |
General Specifications
| UPC: | 690310049297 | Weight: | 30.00 LB |