Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-BM842-20-L-56
Part #:EL8420041.00
Catalog #:EL-BM842-20-L-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
| B: | 9.63 | A: | 6.13 |
| F: | 3.75 | T: | 1.75 |
| J: | 7 in | O: | 4.5 in |
| TAP Depth: | 1.19 in | Center Distance (in): | 4.25 in |
| AK: | 4.5 | U: | 1.25 in |
| N: | 8.12 | LM: | 11.25 |
| H-Tap size: | 5/8-11 in | D: | 4.5 |
| I: | 6.15 in | C: | 11.69 in |
| BF: | 0.41 | G: | 1.88 |
| L1: | 9.57 in | K: | 3.5 in |
| AJ: | 5.88 | BE: | 0.38 in |
| BD: | 6.5 |
Technical Specifications
| Output RPM: | 87 | Shaft Seal Material: | Viton |
| No. of Gear Reductions: | Single | Gear Type: | Worm |
| Input Bore (C Face): | 0.625 | Assembly: | BM-L |
| Series: | EL Series - Aluminum Worm Gear Reducers | Model Code: | BM842 |
| Input HP @ 1750 RPM: | 9.462 | Mounting Style: | Base |
| Frame Size: | 56C | Input Style: | Flexible Coupling Input |
| Output Shaft Orientation: | L | Input Keyway: | 1/4 X 2.50 in |
| Product Type: | Right Angle | Input Keyway (C Face): | 3/16 x 3/32 |
| Input Diameter (in): | 1.25 in | Service Factor: | 1 |
| Input RPM: | 1,750 | Motor Frame Size: | 56 |
| Output Shaft Assembly Code: | L | Ratio Range: | 20:1 |
| Output Style: | L | Overhung Load: | 3,320 |
| Thrust Rating - output shaft: | 2533 | Product Line: | EL Series - Aluminum Worm Gear Reducers |
| Center Distance (in): | 4.25 | Reducer: | Worm - Right Angle |
| Series Code: | EL | Output HP: | 8.458 |
| Reducer Style: | Worm - Right Angle | Output Key: | 3/8 x 3.00 |
| Ratio: | 20:1 | Output Diameter (in): | 1.750 in |
| Series Style: | EL-BM-L | Input HP: | 9.462 |
| Reduction: | Single | Output Shaft Direction: | Left |
| Output Torque Rating (in-lb): | 6092 in/lbs | Housing Material: | Aluminum |
| Overhung Load Rating (Output Shaft(lb)): | 3,320 lb | Output Shaft: | Solid Shaft |
General Specifications
| UPC: | 662959054482 | Weight: | 102.00 LB |