Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-H832-7.5-H1-31
Part #:GR8320558.31
Catalog #:GR-H832-7.5-H1-31
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.
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Product Specifications
Dimensions
| AD: | 7.04 | B: | 8.75 |
| Center Distance (in): | 3.25 in | G: | 2 |
| J: | 7.5 in | AE2: | 0.29 |
| F: | 4 | AE1: | 0.54 |
| M: | 2.38 | T: | 1.9375 |
| AG: | 7.88 | I: | 5.02 in |
| C: | 9.38 in | U: | 0.875 in |
| D: | 3.5 | L: | 6.76 in |
| V: | 2.756 in |
Technical Specifications
| No. of Gear Reductions: | Single | Input Keyway: | 3/16 X 1.63 in |
| Assembly: | H-H1 | Input HP @ 1750 RPM: | 8.863 |
| Output HP: | 8.264 | Series Style: | GR-H-H1 |
| Shaft Seal Material: | Viton | Ratio: | 7.5:1 |
| Input HP: | 8.863 | Output Diameter (in): | 1.9375 in |
| Gear Type: | Worm | Reducer Style: | Worm - Right Angle |
| Bore Code: | 31 | Input Style: | Solid Shaft |
| Mounting Style: | Shaft Mount | Thrust Rating - output shaft: | 1869 |
| Output Key: | 1/2 X 3.38 | Series Code: | GR |
| Product Type: | Right Angle | Output Shaft Assembly Code: | H1 |
| Center Distance (in): | 3.25 | Model Code: | H832 |
| Service Factor: | 1 | Input RPM: | 1,750 |
| Output Shaft Orientation: | H1 | Series: | GR Series - Ironman Worm Gear Reducers |
| Reducer: | Worm - Right Angle | Ratio Range: | 7.5:1 |
| Product Line: | GR Series - Ironman Worm Gear Reducers | Output RPM: | 233 |
| Output Style: | H1 | Input Diameter (in): | 0.875 in |
| Reduction: | Single | Output Shaft Direction: | H1 |
| Output Shaft: | Hollow Bore | Housing Material: | Cast Iron |
| Overhung Load Rating (Output Shaft(lb)): | 2,275 lb | Output Torque Rating (in-lb): | 2232 in/lbs |
General Specifications
| UPC: | 690310025062 | Weight: | 73.00 LB |