Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-BM821-80-D-140
Part #:EL8210107.00
Catalog #:EL-BM821-80-D-140
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
| C: | 6.88 in | Center Distance (in): | 2.06 in |
| H-Tap size: | 3/8-16 in | LM: | 6.26 |
| TAP Depth: | 0.87 in | O: | 2.29 in |
| BD: | 6.5 | N: | 4.68 |
| U: | 0.625 in | T: | 1 |
| I: | 3.4 in | F: | 3.25 |
| A: | 3.91 | D: | 2.63 |
| AK: | 4.5 | O*: | 2.09 in |
| B: | 5.75 | K: | 2.06 in |
| G: | 1.63 | L1: | 4 in |
| BF: | 0.41 | J: | 4.13 in |
| BE: | 0.38 in | AJ: | 5.88 |
| O*: | 2.09 |
Technical Specifications
| Output RPM: | 21 | Output Shaft Orientation: | LR |
| Model Code: | BM821 | Input HP: | 0.304 |
| Ratio Range: | 80:1 | Center Distance (in): | 2.06 |
| Output Key: | 1/4 x 1.44 | Assembly: | BM-D |
| Product Type: | Right Angle | Series Style: | EL-BM-D |
| Thrust Rating - output shaft: | 1144 | No. of Gear Reductions: | Single |
| Input HP @ 1750 RPM: | 0.304 | Overhung Load: | 1,495 |
| Output Shaft Assembly Code: | D | Shaft Seal Material: | Viton |
| Series: | EL Series - Aluminum Worm Gear Reducers | Output Diameter (in): | 1.000 in |
| Output Style: | D | Motor Frame Size: | 140 |
| Input Keyway: | 3/16 x 0.500 in | Reducer: | Worm - Right Angle |
| Ratio: | 80:1 | Input Keyway (C Face): | 3/16 x 3/32 |
| Input Diameter (in): | 0.625 in | Series Code: | EL |
| Input Bore (C Face): | 0.875 | Reducer Style: | Worm - Right Angle |
| Input RPM: | 1,750 | Product Line: | EL Series - Aluminum Worm Gear Reducers |
| Gear Type: | Worm | Mounting Style: | Base |
| Frame Size: | 140TC | Output HP: | 0.19 |
| Input Style: | Flexible Coupling Input | Service Factor: | 1 |
| Reduction: | Single | Output Shaft Direction: | Double |
| Output Torque Rating (in-lb): | 547 in/lbs | Overhung Load Rating (Output Shaft(lb)): | 1,495 lb |
| Output Shaft: | Solid Shaft | Housing Material: | Aluminum |
General Specifications
| UPC: | 662959007846 | Weight: | 20.00 LB |