Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRG-WFHMQ821-50-HL-56-20
Part #:GRGF21302333.20
Catalog #:GRG-WFHMQ821-50-HL-56-20
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
| LQ: | 4.46 in | BE: | 0.38 in |
| N: | 3 | AK: | 4.5 |
| B: | 5.8 | H: | 0.41 in |
| Y: | 5.99 in | X: | 7 in |
| BD: | 6.5 | Center Distance (in): | 2.06 in |
| D: | 2.28 | RQ: | 4.06 in |
| V: | 0.44 in | R: | 3.69 in |
| I: | 3.61 in | A: | 3.81 |
Technical Specifications
| Output RPM: | 35 | Output Style: | HL |
| Keyway: | 3/16 X 3/32 | Input Style: | C-Face Quill |
| Output Shaft Orientation: | HL | Bore Code: | 20 |
| Series Code: | GRG | Output HP: | 0.539 |
| Input RPM: | 1,750 | Output Shaft Assembly Code: | HL |
| Output Key: | 1/4 X 2.50 | Series Style: | GRG-WFHMQ-HL |
| Reducer Style: | Worm - Right Angle | Input HP: | 0.769 |
| Series Type: | Cast Iron 800 Worm Gear Reducers | Frame Size: | 56C |
| Mounting Style: | Flange Mounted Hollow Output Bore | Input Bore (C Face): | 0.625 |
| Ratio: | 50:1 | Gear Type: | Worm |
| Service Factor: | 1 | Input Quill Diameter (in): | 0.625 in |
| Product Type: | Right Angle | Input Keyway (C Face): | 3/16 x 3/32 |
| Motor Frame Size: | 56C | Model Code: | WFHMQ821 |
| Ratio Range: | 50:1 | Center Distance (in): | 2.06 |
| Reducer: | Worm - Right Angle | Assembly: | WFHMQ-HL |
| Shaft Seal Material: | Viton | Output Diameter (in): | 1.250 in |
| Series: | GR Series - Ironman Worm Gear Reducers | Product Line: | GR Series - Ironman Worm Gear Reducers |
| Input Diameter (in): | 0.625 in | No. of Gear Reductions: | Single |
| Reduction: | Single | Housing Material: | Cast Iron |
| Output Shaft: | Hollow Bore | Output Torque Rating (in-lb): | 970 in/lbs |
General Specifications
| UPC: | 690310176085 | Weight: | 33.00 LB |