Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-HM842-30-H1-140-23
Part #:GR8420531.23
Catalog #:GR-HM842-30-H1-140-23
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
| D: | 4.44 | AE1: | 0.63 |
| F: | 5 | U: | 1.25 in |
| BE: | 0.38 in | G: | 2.5 |
| AK: | 4.5 | LM: | 11.81 |
| T: | 1.438 | V: | 2.756 in |
| AE2: | 0.34 | AD: | 7.53 |
| B: | 10.25 | L: | 9.57 in |
| Center Distance (in): | 4.25 in | J: | 8.5 in |
| C: | 11.38 in | BD: | 6.5 |
| I: | 6.1 in | AG: | 8.5 |
| BF: | 0.41 | AJ: | 5.88 |
Technical Specifications
| Thrust Rating - output shaft: | 2533 | Series Style: | GR-HM-H1 |
| Assembly: | HM-H1 | Output Diameter (in): | 1.438 in |
| Input RPM: | 1,750 | Input Diameter (in): | 1.25 in |
| Frame Size: | 140TC | Input HP @ 1750 RPM: | 6.481 |
| Output Shaft Assembly Code: | H1 | Output RPM: | 58 |
| No. of Gear Reductions: | Single | Input Keyway: | 1/4 X 2.50 in |
| Gear Type: | Worm | Input Keyway (C Face): | 3/16 x 3/32 |
| Product Type: | Right Angle | Product Line: | GR Series - Ironman Worm Gear Reducers |
| Bore Code: | 23 | Output Key: | 3/8 x 3.00 |
| Output Style: | H1 | Output HP: | 5.517 |
| Input Bore (C Face): | 0.875 | Reducer Style: | Worm - Right Angle |
| Model Code: | HM842 | Motor Frame Size: | 140 |
| Input HP: | 6.481 | Output Shaft Orientation: | H1 |
| Center Distance (in): | 4.25 | Input Style: | Flexible Coupling Input |
| Service Factor: | 1 | Mounting Style: | Shaft Mount |
| Ratio: | 30:1 | Series Code: | GR |
| Series: | GR Series - Ironman Worm Gear Reducers | Reducer: | Worm - Right Angle |
| Ratio Range: | 30:1 | Shaft Seal Material: | Viton |
| Reduction: | Single | Output Shaft Direction: | H1 |
| Output Torque Rating (in-lb): | 5960 in/lbs | Overhung Load Rating (Output Shaft(lb)): | 3,550 lb |
| Housing Material: | Cast Iron | Output Shaft: | Hollow Bore |
General Specifications
| UPC: | 690310028209 | Weight: | 157.00 LB |