Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-BM821-25-D-140
Part #:EL8210102.00
Catalog #:EL-BM821-25-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
| TAP Depth: | 0.87 in | A: | 3.91 |
| U: | 0.625 in | D: | 2.63 |
| G: | 1.63 | I: | 3.4 in |
| H-Tap size: | 3/8-16 in | C: | 6.88 in |
| O: | 2.29 in | BD: | 6.5 |
| T: | 1 | Center Distance (in): | 2.06 in |
| K: | 2.06 in | B: | 5.75 |
| F: | 3.25 | N: | 4.68 |
| BF: | 0.41 | LM: | 6.26 |
| L1: | 4 in | J: | 4.13 in |
| AJ: | 5.88 | BE: | 0.38 in |
| AK: | 4.5 | O*: | 2.09 in |
| O*: | 2.09 |
Technical Specifications
| Ratio: | 25:1 | Center Distance (in): | 2.06 |
| Ratio Range: | 25:1 | Output Shaft Assembly Code: | D |
| Series Style: | EL-BM-D | No. of Gear Reductions: | Single |
| Output HP: | 1.094 | Input HP: | 1.333 |
| Series: | EL Series - Aluminum Worm Gear Reducers | Input Keyway: | 3/16 x 0.500 in |
| Input Diameter (in): | 0.625 in | Output Shaft Orientation: | LR |
| Model Code: | BM821 | Output RPM: | 70 |
| Mounting Style: | Base | Input Keyway (C Face): | 3/16 x 3/32 |
| Gear Type: | Worm | Series Code: | EL |
| Reducer Style: | Worm - Right Angle | Assembly: | BM-D |
| Shaft Seal Material: | Viton | Output Diameter (in): | 1.000 in |
| Reducer: | Worm - Right Angle | Output Style: | D |
| Frame Size: | 140TC | Output Key: | 1/4 x 1.44 |
| Thrust Rating - output shaft: | 1144 | Input Bore (C Face): | 0.875 |
| Input Style: | Flexible Coupling Input | Product Type: | Right Angle |
| Motor Frame Size: | 140 | Service Factor: | 1 |
| Input RPM: | 1,750 | Overhung Load: | 1,210 |
| Product Line: | EL Series - Aluminum Worm Gear Reducers | Input HP @ 1750 RPM: | 1.333 |
| Reduction: | Single | Output Shaft Direction: | Double |
| Housing Material: | Aluminum | Overhung Load Rating (Output Shaft(lb)): | 1,210 lb |
| Output Torque Rating (in-lb): | 985 in/lbs | Output Shaft: | Solid Shaft |
General Specifications
| UPC: | 662959007792 | Weight: | 20.00 LB |