Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-BM821-100-D-140
Part #:EL8210108.00
Catalog #:EL-BM821-100-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
| Center Distance (in): | 2.06 in | AK: | 4.5 |
| B: | 5.75 | L1: | 4 in |
| N: | 4.68 | T: | 1 |
| LM: | 6.26 | U: | 0.625 in |
| AJ: | 5.88 | D: | 2.63 |
| O*: | 2.09 in | G: | 1.63 |
| BE: | 0.38 in | A: | 3.91 |
| I: | 3.4 in | J: | 4.13 in |
| H-Tap size: | 3/8-16 in | C: | 6.88 in |
| F: | 3.25 | BF: | 0.41 |
| K: | 2.06 in | BD: | 6.5 |
| O: | 2.29 in | TAP Depth: | 0.87 in |
| O*: | 2.09 |
Technical Specifications
| Reducer Style: | Worm - Right Angle | Product Type: | Right Angle |
| Output HP: | 0.122 | Model Code: | BM821 |
| Motor Frame Size: | 140 | Thrust Rating - output shaft: | 1144 |
| Output Shaft Orientation: | LR | Input Keyway: | 3/16 x 0.500 in |
| Overhung Load: | 1,580 | Output Key: | 1/4 x 1.44 |
| Output Diameter (in): | 1.000 in | Mounting Style: | Base |
| Gear Type: | Worm | Output RPM: | 17 |
| Input RPM: | 1,750 | Input Diameter (in): | 0.625 in |
| Assembly: | BM-D | Input HP @ 1750 RPM: | 0.217 |
| Series Style: | EL-BM-D | Output Shaft Assembly Code: | D |
| Frame Size: | 140TC | Reducer: | Worm - Right Angle |
| Input Bore (C Face): | 0.875 | Series Code: | EL |
| Service Factor: | 1 | Ratio: | 100:1 |
| Product Line: | EL Series - Aluminum Worm Gear Reducers | Series: | EL Series - Aluminum Worm Gear Reducers |
| Shaft Seal Material: | Viton | Input HP: | 0.217 |
| Center Distance (in): | 2.06 | Input Keyway (C Face): | 3/16 x 3/32 |
| No. of Gear Reductions: | Single | Ratio Range: | 100:1 to 250:1 |
| Input Style: | Flexible Coupling Input | Output Style: | D |
| Reduction: | Single | Output Shaft Direction: | Double |
| Overhung Load Rating (Output Shaft(lb)): | 1,580 lb | Output Shaft: | Solid Shaft |
| Housing Material: | Aluminum | Output Torque Rating (in-lb): | 439 in/lbs |
General Specifications
| UPC: | 662959007853 | Weight: | 20.00 LB |