Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Double-Reduction Worm Reducer - EL-DTM821-300-R4-56
Part #:ELT21210042.00
Catalog #:EL-DTM821-300-R4-56
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
| D1: | 1.72 | C1: | 4.66 |
| G: | 2.69 | I: | 3.4 in |
| B: | 7.25 | BC: | 6.32 |
| U: | 0.5 in | BF: | 0.41 |
| H: | 0.44 in | BE: | 0.38 in |
| T: | 1 | F: | 5.38 |
| O: | 2.29 in | V: | 0.63 in |
| N: | 4.68 | AK: | 4.5 |
| L1: | 3.82 in | BJ: | 11.79 |
| AJ: | 5.88 | D2: | 3.26 |
| C: | 8.26 in | K: | 3 in |
| R: | 2.19 in | CE: | 1.33 |
| J: | 6 in | LM: | 6.07 |
| Center Distance (in): | 2.06 in | BD: | 6.5 |
| A: | 6.63 |
Technical Specifications
| Ratio: | 300:1 | Output Key: | 1/4 X 1.44 |
| Input Style: | C-Face Coupled | Output HP: | 0.128 |
| Output RPM: | 5.83 | Overhung Load: | 1,175 |
| Input HP: | 0.222 | Series: | EL Series - Aluminum Worm Gear Reducers |
| Reducer Style: | DTM | Frame Size: | 56C |
| Input RPM: | 1,750 | Reducer: | Worm - Right Angle |
| Output Shaft Orientation: | R4 | Assembly: | DTM |
| No. of Gear Reductions: | Double | Gear Type: | Double-worm |
| Output Diameter (in): | 1.000 in | Product Type: | Right Angle |
| Input Keyway: | 1/8 X 1.00 in | Ratio Range: | 250:1 to 500:1 |
| Product Line: | EL Series - Aluminum Worm Gear Reducers | Center Distance (in): | 2.06 |
| Reduction: | Double | Motor Frame Size: | 56C |
| Output Torque Rating (in-lb): | 1392 in/lbs | Output Shaft: | Shaft |
| Housing Material: | Aluminum |
General Specifications
| Weight: | 37.00 LB |