Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-B818-50-R
Part #:EL8180021.00
Catalog #:EL-B818-50-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
| M: | 1.78 | I: | 3.03 in |
| F: | 2.94 | B: | 4.83 |
| T: | 0.75 | G: | 1.47 |
| J: | 3.69 in | C: | 5.86 in |
| H-Tap size: | 5/16-18 in | D: | 2.31 |
| U: | 0.625 in | TAP Depth: | 0.63 in |
| N: | 4.39 | L: | 4.45 in |
| K: | 1.84 in | O: | 2.05 in |
| A: | 3.5 | Center Distance (in): | 1.75 in |
Technical Specifications
| Output RPM: | 35 | Input Style: | Solid Shaft |
| Series: | EL Series - Aluminum Worm Gear Reducers | Thrust Rating - output shaft: | 1144 |
| Input HP: | 0.515 | Output Shaft Assembly Code: | R |
| Ratio: | 50:1 | Gear Type: | Worm |
| Product Line: | EL Series - Aluminum Worm Gear Reducers | Shaft Seal Material: | Viton |
| Output Shaft Orientation: | R | Mounting Style: | Base |
| Service Factor: | 1 | Output HP: | 0.352 |
| Output Style: | R | Series Style: | EL-B-R |
| Output Diameter (in): | 0.750 in | Reducer: | Worm - Right Angle |
| Input RPM: | 1,750 | Center Distance (in): | 1.75 |
| Input Diameter (in): | 0.625 in | Reducer Style: | Worm - Right Angle |
| Input HP @ 1750 RPM: | 0.515 | Output Key: | 3/16 x 1.38 |
| Overhung Load: | 1,200 | Input Keyway: | 3/16 x 1.38 in |
| No. of Gear Reductions: | Single | Model Code: | B818 |
| Ratio Range: | 50:1 | Series Code: | EL |
| Product Type: | Right Angle | Assembly: | B-R |
| Reduction: | Single | Output Shaft Direction: | Right |
| Output Shaft: | Solid Shaft | Overhung Load Rating (Output Shaft(lb)): | 920 lb |
| Output Torque Rating (in-lb): | 634 in/lbs | Housing Material: | Aluminum |
General Specifications
| UPC: | 662959001783 | Weight: | 13.00 LB |

