Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-B821-15-L
Part #:EL8210004.00
Catalog #:EL-B821-15-L
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
| F: | 3.25 | C: | 6.88 in |
| J: | 4.13 in | D: | 2.63 |
| O: | 2.29 in | N: | 4.68 |
| G: | 1.63 | Center Distance (in): | 2.06 in |
| M: | 1.76 | TAP Depth: | 0.87 in |
| U: | 0.625 in | I: | 3.4 in |
| K: | 2.06 in | T: | 1 |
| L: | 4.82 in | H-Tap size: | 3/8-16 in |
| B: | 5.75 | A: | 3.91 |
Technical Specifications
| Assembly: | B-L | Output HP: | 1.661 |
| Ratio Range: | 15:1 | Service Factor: | 1 |
| Ratio: | 15:1 | Input RPM: | 1,750 |
| Product Type: | Right Angle | Mounting Style: | Base |
| Center Distance (in): | 2.06 | Output Style: | L |
| Input Keyway: | 3/16 X 1.38 in | Overhung Load: | 1,125 |
| Reducer Style: | Worm - Right Angle | Input Diameter (in): | 0.625 in |
| Input HP: | 1.887 | Output Shaft Orientation: | L |
| Series Style: | EL-B-L | No. of Gear Reductions: | Single |
| Input HP @ 1750 RPM: | 1.887 | Series Code: | EL |
| Reducer: | Worm - Right Angle | Thrust Rating - output shaft: | 1099 |
| Series: | EL Series - Aluminum Worm Gear Reducers | Model Code: | B821 |
| Gear Type: | Worm | Shaft Seal Material: | Viton |
| Output RPM: | 116 | Input Style: | Solid Shaft |
| Output Shaft Assembly Code: | L | Output Diameter (in): | 1.000 in |
| Output Key: | 1/4 x 1.44 | Product Line: | EL Series - Aluminum Worm Gear Reducers |
| Reduction: | Single | Output Shaft Direction: | Left |
| Output Shaft: | Solid Shaft | Housing Material: | Aluminum |
| Overhung Load Rating (Output Shaft(lb)): | 1,125 lb | Output Torque Rating (in-lb): | 897 in/lbs |
General Specifications
| UPC: | 662959006818 | Weight: | 17.00 LB |