Grove Gear EL Series - Aluminum Worm Gear Reducers Aluminum Single-Reduction Worm Reducer - EL-BM830-7.5-R-56
Part #:EL8300050.00
Catalog #:EL-BM830-7.5-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.
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| B: | 8.11 | H-Tap size: | 1/2-13 in |
| L1: | 5.38 in | U: | 0.875 in |
| TAP Depth: | 1 in | BE: | 0.38 in |
| J: | 5.75 in | Center Distance (in): | 3 in |
| I: | 4.81 in | LM: | 7.67 |
| C: | 8.94 in | N: | 6.62 |
| T: | 1.5 | AJ: | 5.88 |
| F: | 4.13 | BD: | 6.5 |
| G: | 2.06 | D: | 3.5 |
| A: | 5.25 | AK: | 4.5 |
| O: | 3.6 in | K: | 2.88 in |
| BF: | 0.41 |
Technical Specifications
| Output Diameter (in): | 1.500 in | Input HP: | 6.879 |
| Reducer: | Worm - Right Angle | Output RPM: | 233 |
| Motor Frame Size: | 56 | Ratio: | 7.5:1 |
| Output HP: | 6.421 | Model Code: | BM830 |
| Thrust Rating - output shaft: | 1944 | Center Distance (in): | 3.00 |
| Assembly: | BM-R | Shaft Seal Material: | Viton |
| Input HP @ 1750 RPM: | 6.879 | Output Style: | R |
| Output Shaft Assembly Code: | R | Overhung Load: | 2,170 |
| Frame Size: | 56C | Input RPM: | 1,750 |
| Reducer Style: | Worm - Right Angle | Input Style: | Flexible Coupling Input |
| Service Factor: | 1 | Input Diameter (in): | 0.875 in |
| Ratio Range: | 7.5:1 | Input Keyway (C Face): | 3/16 x 3/32 |
| Series: | EL Series - Aluminum Worm Gear Reducers | Series Code: | EL |
| Output Shaft Orientation: | R | No. of Gear Reductions: | Single |
| Gear Type: | Worm | Product Type: | Right Angle |
| Product Line: | EL Series - Aluminum Worm Gear Reducers | Input Bore (C Face): | 0.625 |
| Output Key: | 3/8 x 2.25 | Series Style: | EL-BM-R |
| Input Keyway: | 3/16 X 0.500 in | Mounting Style: | Base |
| Reduction: | Single | Output Shaft Direction: | Right |
| Output Torque Rating (in-lb): | 1734 in/lbs | Housing Material: | Aluminum |
| Overhung Load Rating (Output Shaft(lb)): | 2,170 lb | Output Shaft: | Solid Shaft |
General Specifications
| UPC: | 662959029824 | Weight: | 46.00 LB |

