Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-HM818-25-H1-56-16
Part #:GR8180518.16
Catalog #:GR-HM818-25-H1-56-16
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
| U: | 0.625 in | F: | 2.75 |
| D: | 2.06 | L: | 4.45 in |
| AA: | 6.19 | AJ: | 5.88 |
| V: | 1.44 in | Center Distance (in): | 1.75 in |
| J: | 4.19 in | G: | 1.38 |
| AD: | 4.73 | BD: | 6.5 |
| AG: | 5.5 | C: | 5.75 in |
| R: | 0.75 in | I: | 3.24 in |
| AF: | 0.75 | AE2: | 0.28 |
| AB: | 4.56 | BE: | 0.38 in |
| LM: | 6.7 | H: | 0.53 in |
| BF: | 0.41 | AK: | 4.5 |
| AE1: | 0.49 | B: | 5.19 |
| T: | 1 |
Technical Specifications
| Input HP: | 0.884 | Mounting Style: | Shaft Mount |
| Series Type: | Cast Iron 800 Worm Gear Reducers | Input Style: | Flexible Coupling Input |
| Output Key: | 1/4 X 2.50 | Output Shaft Assembly Code: | H1 |
| Input RPM: | 1,750 | Frame Size: | 56C |
| Output Style: | H1 | Output Shaft Orientation: | H1 |
| Series Code: | GR | Reducer Style: | Worm - Right Angle |
| Output HP: | 0.715 | Series Style: | GR-HM-H1 |
| Bore Code: | 16 | Output RPM: | 70 |
| Input Bore (C Face): | 0.625 | Input Diameter (in): | 0.625 in |
| Center Distance (in): | 1.75 | Gear Type: | Worm |
| Service Factor: | 1 | Shaft Seal Material: | Viton |
| Reducer: | Worm - Right Angle | Output Diameter (in): | 1.000 in |
| Assembly: | HM-H1 | Input Keyway: | 3/16 X 1.38 in |
| Product Type: | Right Angle | Input Keyway (C Face): | 3/16 x 3/32 |
| Thrust Rating - output shaft: | 1144 | Ratio: | 25:1 |
| Motor Frame Size: | 56 | Ratio Range: | 25:1 |
| Model Code: | HM818 | No. of Gear Reductions: | Single |
| Input HP @ 1750 RPM: | 0.884 | Series: | GR Series - Ironman Worm Gear Reducers |
| Product Line: | GR Series - Ironman Worm Gear Reducers | Reduction: | Single |
| Output Shaft Direction: | H1 | Housing Material: | Cast Iron |
| Output Shaft: | Hollow Bore | Overhung Load Rating (Output Shaft(lb)): | 1,200 lb |
| Output Torque Rating (in-lb): | 644 in/lbs |
General Specifications
| UPC: | 690310008676 | Weight: | 27.00 LB |