Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-HMQ821-20-H1-56-20
Part #:EL8210541.20
Catalog #:EL-HMQ821-20-H1-56-20
KEY FEATURES
- Lightweight Aluminum Housing.
- Stainless output shafts available in the Washguard version.
- 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.
- 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.
- The unique quill seal guard protects the input seal from damage during motor installation.
- 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
| BF: | 0.41 | I: | 3.4 in |
| BE: | 0.38 in | AG: | 6 |
| AA: | 7.63 | BD: | 6.5 |
| D: | 2.63 | AD: | 4.98 |
| LQ: | 4.79 in | C: | 6.88 in |
| AC: | 0.33 | AE2: | 0.42 |
| Center Distance (in): | 2.06 in | AB: | 6 |
| AF: | 0.69 | F: | 3.25 |
| B: | 5.75 | AE1: | 0.6 |
| AK: | 4.5 | G: | 1.63 |
| AJ: | 5.88 | RQ: | 4.06 in |
Technical Specifications
| Series: | EL Series - Aluminum Worm Gear Reducers | Keyway: | 3/16 X 3/32 |
| Input Style: | C-Face Quill | Output Key: | 1/4 X 2.50 |
| Output RPM: | 87 | Frame Size: | 56C |
| Input HP: | 1.584 | Output HP: | 1.338 |
| Reducer: | Worm - Right Angle | Output Shaft Orientation: | H1 |
| Ratio: | 20:1 | Input RPM: | 1,750 |
| Reducer Style: | Worm - Right Angle | Assembly: | HMQ-H1 |
| Output Diameter (in): | 1.250 in | Series Style: | EL-HMQ-H1 |
| Input Diameter (in): | 0.625 in | Center Distance (in): | 2.06 |
| Model Code: | HMQ821 | Service Factor: | 1 |
| Product Line: | EL Series - Aluminum Worm Gear Reducers | Output Style: | H1 |
| Input Bore (C Face): | 0.625 | Gear Type: | Worm |
| Product Type: | Right Angle | Shaft Seal Material: | Viton |
| Input Keyway (C Face): | 3/16 x 3/32 | Motor Frame Size: | 56C |
| Bore Code: | 20 | No. of Gear Reductions: | Single |
| Mounting Style: | Shaft Mount | Ratio Range: | 20:1 |
| Input Quill Diameter (in): | 0.625 in | Output Shaft Assembly Code: | H1 |
| Reduction: | Single | Output Torque Rating (in-lb): | 964 in/lbs |
| Housing Material: | Aluminum | Output Shaft: | Hollow Bore |
General Specifications
| UPC: | 662959010648 | Weight: | 20.00 LB |
| Packaged Length: | 10.69 IN | Packaged Width: | 9.06 IN |
| Packaged Height: | 10.50 IN |

