Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-B842-20-D
Part #:EL8420029.00
Catalog #:EL-B842-20-D
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
| TAP Depth: | 1.19 in | D: | 4.5 |
| O*: | 4.22 in | U: | 1.25 in |
| L: | 9.57 in | F: | 3.75 |
| O: | 4.5 in | J: | 7 in |
| H-Tap size: | 5/8-11 in | M: | 3.47 |
| K: | 3.5 in | B: | 9.63 |
| I: | 6.15 in | C: | 11.69 in |
| G: | 1.88 | N: | 8.12 |
| A: | 6.13 | Center Distance (in): | 4.25 in |
| T: | 1.75 | O*: | 4.22 |
Technical Specifications
| Assembly: | B-D | Ratio: | 20:1 |
| Ratio Range: | 20:1 | Service Factor: | 1 |
| Input RPM: | 1,750 | Mounting Style: | Base |
| Output Key: | 3/8 x 3.00 | Product Type: | Right Angle |
| Reducer Style: | Worm - Right Angle | Output Diameter (in): | 1.750 in |
| Input Style: | Shaft | Center Distance (in): | 4.25 |
| Output RPM: | 87 | Output Shaft Assembly Code: | D |
| Output HP: | 8.458 | Shaft Seal Material: | Viton |
| Output Style: | D | Reducer: | Worm - Right Angle |
| No. of Gear Reductions: | Single | Product Line: | EL Series - Aluminum Worm Gear Reducers |
| Series Style: | EL-B-D | Gear Type: | Worm |
| Thrust Rating - output shaft: | 2533 | Input HP @ 1750 RPM: | 9.462 |
| Series: | EL Series - Aluminum Worm Gear Reducers | Output Shaft Orientation: | LR |
| Overhung Load: | 3,320 | Model Code: | B842 |
| Input HP: | 9.462 | Input Diameter (in): | 1.25 in |
| Input Keyway: | 1/4 X 2.50 in | Series Code: | EL |
| Reduction: | Single | Output Shaft Direction: | Double |
| Output Torque Rating (in-lb): | 6092 in/lbs | Overhung Load Rating (Output Shaft(lb)): | 3,320 lb |
| Housing Material: | Aluminum | Output Shaft: | Solid Shaft |
General Specifications
| UPC: | 662959054369 | Weight: | 90.00 LB |