Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-BM842-7.5-R-180
Part #:EL8420122.00
Catalog #:EL-BM842-7.5-R-180
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
| TAP Depth: | 1.19 in | U: | 1.25 in |
| D: | 4.5 | AJ: | 7.25 |
| N: | 8.12 | T: | 1.75 |
| BF: | 0.53 | I: | 6.15 in |
| K: | 3.5 in | L1: | 9.57 in |
| G: | 1.88 | C: | 11.69 in |
| H-Tap size: | 5/8-11 in | B: | 9.63 |
| LM1: | 12.53 | BD: | 9 |
| AK: | 8.5 | J: | 7 in |
| Center Distance (in): | 4.25 in | F: | 3.75 |
| O: | 4.5 in | A: | 6.13 |
| BE1: | 0.5 in |
Technical Specifications
| Output Diameter (in): | 1.750 in | Ratio: | 7.5:1 |
| Assembly: | BM-R | Series: | EL Series - Aluminum Worm Gear Reducers |
| Output HP: | 15.36 | Center Distance (in): | 4.25 |
| Output Shaft Assembly Code: | R | Input HP @ 1750 RPM: | 16.27 |
| Mounting Style: | Base | Shaft Seal Material: | Viton |
| Output Key: | 3/8 x 3.00 | Ratio Range: | 7.5:1 |
| Input Bore (C Face): | 1.125 | Gear Type: | Worm |
| Reducer: | Worm - Right Angle | Product Line: | EL Series - Aluminum Worm Gear Reducers |
| Product Type: | Right Angle | Input Keyway (C Face): | 1/4 x 1/8 |
| Series Style: | EL-BM-R | Series Code: | EL |
| Input HP: | 16.27 | Input Style: | Flexible Coupling Input |
| Input Diameter (in): | 1.25 in | Motor Frame Size: | 180 |
| Output RPM: | 233 | No. of Gear Reductions: | Single |
| Thrust Rating - output shaft: | 1640 | Service Factor: | 1 |
| Overhung Load: | 2,930 | Output Style: | R |
| Input RPM: | 1,750 | Frame Size: | 180TC |
| Reducer Style: | Worm - Right Angle | Input Keyway: | 1/4 X 2.50 in |
| Output Shaft Orientation: | R | Model Code: | BM842 |
| Reduction: | Single | Output Shaft Direction: | Right |
| Housing Material: | Aluminum | Output Torque Rating (in-lb): | 4148 in/lbs |
| Output Shaft: | Solid Shaft | Overhung Load Rating (Output Shaft(lb)): | 2,930 lb |
General Specifications
| UPC: | 662959055274 | Weight: | 102.00 LB |