Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-BM842-25-D-56
Part #:EL8420066.00
Catalog #:EL-BM842-25-D-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
| L1: | 9.57 in | O*: | 4.22 in |
| F: | 3.75 | G: | 1.88 |
| O: | 4.5 in | BF: | 0.41 |
| N: | 8.12 | BD: | 6.5 |
| J: | 7 in | C: | 11.69 in |
| A: | 6.13 | H-Tap size: | 5/8-11 in |
| TAP Depth: | 1.19 in | T: | 1.75 |
| BE: | 0.38 in | D: | 4.5 |
| K: | 3.5 in | AK: | 4.5 |
| Center Distance (in): | 4.25 in | B: | 9.63 |
| I: | 6.15 in | LM: | 11.25 |
| U: | 1.25 in | AJ: | 5.88 |
| O*: | 4.22 |
Technical Specifications
| Output HP: | 6.946 | Overhung Load: | 3,445 |
| Output Style: | D | Service Factor: | 1 |
| Reducer: | Worm - Right Angle | Output Shaft Assembly Code: | D |
| Ratio Range: | 25:1 | Input Bore (C Face): | 0.625 |
| Thrust Rating - output shaft: | 2533 | Input HP @ 1750 RPM: | 7.94 |
| Shaft Seal Material: | Viton | Output Key: | 3/8 x 3.00 |
| Assembly: | BM-D | Reducer Style: | Worm - Right Angle |
| Motor Frame Size: | 56 | Mounting Style: | Base |
| Input HP: | 7.94 | Input Style: | Flexible Coupling Input |
| Output RPM: | 70 | Input RPM: | 1,750 |
| Gear Type: | Worm | Output Diameter (in): | 1.750 in |
| Input Diameter (in): | 1.25 in | No. of Gear Reductions: | Single |
| Series Code: | EL | Output Shaft Orientation: | LR |
| Center Distance (in): | 4.25 | Product Type: | Right Angle |
| Series Style: | EL-BM-D | Frame Size: | 56C |
| Product Line: | EL Series - Aluminum Worm Gear Reducers | Series: | EL Series - Aluminum Worm Gear Reducers |
| Model Code: | BM842 | Input Keyway: | 1/4 X 2.50 in |
| Input Keyway (C Face): | 3/16 x 3/32 | Ratio: | 25:1 |
| Reduction: | Single | Output Shaft Direction: | Double |
| Output Shaft: | Solid Shaft | Overhung Load Rating (Output Shaft(lb)): | 3,445 lb |
| Housing Material: | Aluminum | Output Torque Rating (in-lb): | 6254 in/lbs |
General Specifications
| UPC: | 662959054727 | Weight: | 102.00 LB |