Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-B821-100-R
Part #:EL8210024.00
Catalog #:EL-B821-100-R
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
| H-Tap size: | 3/8-16 in | B: | 5.75 |
| T: | 1 | J: | 4.13 in |
| M: | 1.76 | A: | 3.91 |
| N: | 4.68 | G: | 1.63 |
| F: | 3.25 | Center Distance (in): | 2.06 in |
| K: | 2.06 in | I: | 3.4 in |
| O: | 2.29 in | C: | 6.88 in |
| TAP Depth: | 0.87 in | D: | 2.63 |
| L: | 4.82 in | U: | 0.625 in |
Technical Specifications
| Input Style: | Solid Shaft | Output Diameter (in): | 1.000 in |
| Input Keyway: | 3/16 X 1.38 in | Product Type: | Right Angle |
| Output Style: | R | Input Diameter (in): | 0.625 in |
| Gear Type: | Worm | Output Shaft Orientation: | R |
| Reducer: | Worm - Right Angle | Output Shaft Assembly Code: | R |
| Input RPM: | 1,750 | Center Distance (in): | 2.06 |
| Output RPM: | 17 | Input HP: | 0.217 |
| Thrust Rating - output shaft: | 1144 | Output HP: | 0.122 |
| Mounting Style: | Base | Series Style: | EL-B-R |
| Ratio Range: | 100:1 to 250:1 | Service Factor: | 1 |
| Input HP @ 1750 RPM: | 0.217 | Reducer Style: | Worm - Right Angle |
| Overhung Load: | 1,580 | Assembly: | B-R |
| No. of Gear Reductions: | Single | Series: | EL Series - Aluminum Worm Gear Reducers |
| Ratio: | 100:1 | Model Code: | B821 |
| Shaft Seal Material: | Viton | Product Line: | EL Series - Aluminum Worm Gear Reducers |
| Output Key: | 1/4 x 1.44 | Series Code: | EL |
| Reduction: | Single | Output Shaft Direction: | Right |
| Output Torque Rating (in-lb): | 439 in/lbs | Output Shaft: | Solid Shaft |
| Overhung Load Rating (Output Shaft(lb)): | 1,580 lb | Housing Material: | Aluminum |
General Specifications
| UPC: | 662959007013 | Weight: | 17.00 LB |