Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-B830-40-R
Part #:EL8300020.00
Catalog #:EL-B830-40-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
| Center Distance (in): | 3 in | B: | 8.11 |
| K: | 2.88 in | G: | 2.06 |
| L: | 6.56 in | T: | 1.5 |
| M: | 2.31 | N: | 6.62 |
| J: | 5.75 in | U: | 0.875 in |
| O: | 3.6 in | H-Tap size: | 1/2-13 in |
| D: | 3.5 | C: | 8.94 in |
| O*: | 3.37 in | I: | 4.81 in |
| TAP Depth: | 1 in | F: | 4.13 |
| A: | 5.25 |
Technical Specifications
| Assembly: | B-R | Output Key: | 3/8 X 2.25 |
| Ratio: | 40:1 | Output HP: | 1.72 |
| Reducer Style: | Worm - Right Angle | Output RPM: | 43 |
| Output Shaft Orientation: | R | Input RPM: | 1,750 |
| Input Style: | Solid Shaft | Overhung Load: | 2,170 |
| Series: | EL Series - Aluminum Worm Gear Reducers | Reducer: | Worm - Right Angle |
| Input HP: | 2.251 | Output Shaft Assembly Code: | R |
| Ratio Range: | 40:1 | Input HP @ 1750 RPM: | 2.251 |
| Model Code: | B830 | No. of Gear Reductions: | Single |
| Product Line: | EL Series - Aluminum Worm Gear Reducers | Center Distance (in): | 3.00 |
| Gear Type: | Worm | Thrust Rating - output shaft: | 2574 |
| Mounting Style: | Base | Product Type: | Right Angle |
| Shaft Seal Material: | Viton | Output Style: | R |
| Input Diameter (in): | 0.875 in | Input Keyway: | 3/16 X 1.63 in |
| Service Factor: | 1 | Output Diameter (in): | 1.500 in |
| Series Style: | EL-B-R | Series Code: | EL |
| Reduction: | Single | Output Shaft Direction: | Right |
| Output Shaft: | Solid Shaft | Output Torque Rating (in-lb): | 2477 in/lbs |
| Overhung Load Rating (Output Shaft(lb)): | 2,170 lb | Housing Material: | Aluminum |
General Specifications
| UPC: | 662959029527 | Weight: | 42.00 LB |
| Packaged Length: | 19.38 IN | Packaged Width: | 15.13 IN |
| Packaged Height: | 15.00 IN |

