Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-HMQ826-5-H1-140-18
Part #:GR8260561.18
Catalog #:GR-HMQ826-5-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.
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: | 3.38 | RQ: | 4.82 in |
| T: | 1.125 | BD: | 6.5 |
| AE2: | 0.39 | I: | 4.34 in |
| J: | 6.38 in | G: | 1.69 |
| LQ: | 5.19 in | BF: | 0.41 |
| C: | 8 in | Center Distance (in): | 2.63 in |
| BE: | 0.38 in | V: | 1.94 in |
| AD: | 6.01 | AE1: | 0.6 |
| AJ: | 5.88 | AG: | 7 |
| AK: | 4.5 | B: | 7.38 |
| D: | 2.94 |
Technical Specifications
| Output Shaft Assembly Code: | H1 | Gear Type: | Worm |
| Series Style: | GR-HMQ-H1 | Bore Code: | 18 |
| Ratio Range: | 5:1 | Input Keyway (C Face): | 3/16 X 3/32 |
| Input Style: | C-Face Quill | Product Type: | Right Angle |
| Series Code: | GR | Frame Size: | 140TC |
| Motor Frame Size: | 140 | Center Distance (in): | 2.63 |
| Input Bore (C Face): | 0.875 | Output HP: | 6.276 |
| No. of Gear Reductions: | Single | Shaft Seal Material: | Viton |
| Output Style: | H1 | Reducer Style: | Worm - Right Angle |
| Output RPM: | 350 | Ratio: | 5:1 |
| Service Factor: | 1 | Model Code: | HMQ826 |
| Input Diameter (in): | 0.875 in | Reducer: | Worm - Right Angle |
| Input HP: | 6.693 | Thrust Rating - output shaft: | 1420 |
| Output Key: | 1/4 X 3.00 | Input RPM: | 1,750 |
| Output Diameter (in): | 1.125 in | Product Line: | GR Series - Ironman Worm Gear Reducers |
| Series: | GR Series - Ironman Worm Gear Reducers | Input HP @ 1750 RPM: | 6.693 |
| Mounting Style: | Shaft Mount | Assembly: | HMQ-H1 |
| Output Shaft Orientation: | H1 | Reduction: | Single |
| Output Shaft Direction: | H1 | Output Shaft: | Hollow Bore |
| Overhung Load Rating (Output Shaft(lb)): | 1,625 lb | Housing Material: | Cast Iron |
| Output Torque Rating (in-lb): | 1130 in/lbs |
General Specifications
| UPC: | 690310017159 | Weight: | 55.00 LB |

