Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-BM821-7.5-R-56
Part #:EL8210050.00
Catalog #:EL-BM821-7.5-R-56
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
| N: | 4.68 | H-Tap size: | 3/8-16 in |
| LM: | 6.26 | AK: | 4.5 |
| L1: | 4 in | BF: | 0.41 |
| F: | 3.25 | O: | 2.29 in |
| T: | 1 | C: | 6.88 in |
| BE: | 0.38 in | A: | 3.91 |
| K: | 2.06 in | U: | 0.625 in |
| B: | 5.75 | AJ: | 5.88 |
| Center Distance (in): | 2.06 in | G: | 1.63 |
| D: | 2.63 | I: | 3.4 in |
| BD: | 6.5 | J: | 4.13 in |
| TAP Depth: | 0.87 in |
Technical Specifications
| Input Style: | Flexible Coupling Input | Assembly: | BM-R |
| Service Factor: | 1 | Overhung Load: | 1,035 |
| Output Shaft Orientation: | R | Ratio Range: | 7.5:1 |
| Output HP: | 2.562 | Ratio: | 7.5:1 |
| Input Keyway (C Face): | 3/16 x 3/32 | Thrust Rating - output shaft: | 811 |
| Frame Size: | 56C | Series Code: | EL |
| Product Type: | Right Angle | Input RPM: | 1,750 |
| Shaft Seal Material: | Viton | Series Style: | EL-BM-R |
| Output Shaft Assembly Code: | R | Reducer: | Worm - Right Angle |
| No. of Gear Reductions: | Single | Input HP @ 1750 RPM: | 2.793 |
| Motor Frame Size: | 56 | Input Bore (C Face): | 0.625 |
| Input HP: | 2.793 | Reducer Style: | Worm - Right Angle |
| Output Key: | 1/4 x 1.44 | Series: | EL Series - Aluminum Worm Gear Reducers |
| Output RPM: | 233 | Product Line: | EL Series - Aluminum Worm Gear Reducers |
| Output Style: | R | Input Keyway: | 3/16 x 0.500 in |
| Mounting Style: | Base | Input Diameter (in): | 0.625 in |
| Center Distance (in): | 2.06 | Model Code: | BM821 |
| Output Diameter (in): | 1.000 in | Gear Type: | Worm |
| Reduction: | Single | Output Shaft Direction: | Right |
| Output Torque Rating (in-lb): | 692 in/lbs | Housing Material: | Aluminum |
| Output Shaft: | Solid Shaft | Overhung Load Rating (Output Shaft(lb)): | 1,035 lb |
General Specifications
| UPC: | 662959007273 | Weight: | 20.00 LB |