Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-BM842-80-L-140
Part #:EL8420083.00
Catalog #:EL-BM842-80-L-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): | 4.25 in | T: | 1.75 |
| B: | 9.63 | C: | 11.69 in |
| N: | 8.12 | O: | 4.5 in |
| F: | 3.75 | U: | 1.25 in |
| AJ: | 5.88 | AK: | 4.5 |
| LM: | 11.25 | J: | 7 in |
| BD: | 6.5 | D: | 4.5 |
| H-Tap size: | 5/8-11 in | BE: | 0.38 in |
| G: | 1.88 | TAP Depth: | 1.19 in |
| BF: | 0.41 | I: | 6.15 in |
| L1: | 9.57 in | K: | 3.5 in |
| A: | 6.13 |
Technical Specifications
| Output HP: | 1.257 | Series Style: | EL-BM-L |
| Assembly: | BM-L | Product Line: | EL Series - Aluminum Worm Gear Reducers |
| Ratio Range: | 80:1 | Output Shaft Assembly Code: | L |
| Model Code: | BM842 | Input Keyway: | 1/4 X 2.50 in |
| Thrust Rating - output shaft: | 2533 | Input Diameter (in): | 1.25 in |
| Frame Size: | 140TC | Ratio: | 80:1 |
| Output Shaft Orientation: | L | Output Diameter (in): | 1.750 in |
| Reducer: | Worm - Right Angle | Shaft Seal Material: | Viton |
| Gear Type: | Worm | Input HP: | 1.76 |
| Mounting Style: | Base | Overhung Load: | 3,740 |
| Motor Frame Size: | 140 | Series Code: | EL |
| Input HP @ 1750 RPM: | 1.76 | Output RPM: | 21 |
| Output Key: | 3/8 x 3.00 | Input Style: | Flexible Coupling Input |
| Input Bore (C Face): | 0.875 | Input RPM: | 1,750 |
| Reducer Style: | Worm - Right Angle | Center Distance (in): | 4.25 |
| No. of Gear Reductions: | Single | Output Style: | L |
| Input Keyway (C Face): | 3/16 x 3/32 | Product Type: | Right Angle |
| Service Factor: | 1 | Series: | EL Series - Aluminum Worm Gear Reducers |
| Reduction: | Single | Output Shaft Direction: | Left |
| Overhung Load Rating (Output Shaft(lb)): | 3,740 lb | Output Torque Rating (in-lb): | 3620 in/lbs |
| Output Shaft: | Solid Shaft | Housing Material: | Aluminum |
General Specifications
| UPC: | 662959054895 | Weight: | 102.00 LB |