Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-HM842-80-H1-140-35
Part #:GR8420535.35
Catalog #:GR-HM842-80-H1-140-35
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
| B: | 10.25 | AK: | 4.5 |
| BF: | 0.41 | AD: | 7.53 |
| T: | 2.188 | V: | 2.756 in |
| C: | 11.38 in | L: | 9.57 in |
| BE: | 0.38 in | AE1: | 0.63 |
| G: | 2.5 | F: | 5 |
| J: | 8.5 in | Center Distance (in): | 4.25 in |
| LM: | 11.81 | AE2: | 0.34 |
| AG: | 8.5 | AJ: | 5.88 |
| BD: | 6.5 | U: | 1.25 in |
| I: | 6.1 in | D: | 4.44 |
Technical Specifications
| Input HP @ 1750 RPM: | 1.76 | Input Bore (C Face): | 0.875 |
| Input Diameter (in): | 1.25 in | Frame Size: | 140TC |
| Output Shaft Orientation: | H1 | Output Diameter (in): | 2.188 in |
| Output HP: | 1.257 | Output Style: | H1 |
| Service Factor: | 1 | Product Type: | Right Angle |
| Input Keyway (C Face): | 3/16 x 3/32 | Shaft Seal Material: | Viton |
| Input RPM: | 1,750 | Output RPM: | 21 |
| Product Line: | GR Series - Ironman Worm Gear Reducers | Input HP: | 1.76 |
| Input Keyway: | 1/4 X 2.50 in | Center Distance (in): | 4.25 |
| Reducer Style: | Worm - Right Angle | Gear Type: | Worm |
| Motor Frame Size: | 140 | No. of Gear Reductions: | Single |
| Input Style: | Flexible Coupling Input | Mounting Style: | Shaft Mount |
| Series Code: | GR | Assembly: | HM-H1 |
| Bore Code: | 35 | Output Key: | 1/2 X 3.38 |
| Series: | GR Series - Ironman Worm Gear Reducers | Model Code: | HM842 |
| Ratio Range: | 80:1 | Thrust Rating - output shaft: | 2533 |
| Output Shaft Assembly Code: | H1 | Reducer: | Worm - Right Angle |
| Series Style: | GR-HM-H1 | Ratio: | 80:1 |
| Reduction: | Single | Output Shaft Direction: | H1 |
| Overhung Load Rating (Output Shaft(lb)): | 3,740 lb | Housing Material: | Cast Iron |
| Output Torque Rating (in-lb): | 3620 in/lbs | Output Shaft: | Hollow Bore |
General Specifications
| UPC: | 690310028261 | Weight: | 157.00 LB |