Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BM818-25-L-56
Part #:GR8180042.00
Catalog #:GR-BM818-25-L-56
KEY FEATURES
- One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment.
- Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant.
- 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.
- The unique quill seal guard protects the input seal from damage during motor installation.
- Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life.
- 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.
- 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
| U: | 0.625 in | LM: | 6.7 |
| F: | 2.75 | BD: | 6.5 |
| L: | 4.45 in | J: | 4.19 in |
| T: | 0.875 | Center Distance (in): | 1.75 in |
| G: | 1.38 | AJ: | 5.88 |
| O: | 2.05 in | C: | 5.75 in |
| BF: | 0.41 | I: | 3.24 in |
| O*: | 1.84 in | AK: | 4.5 |
| B: | 5.06 | K: | 2.09 in |
| BE: | 0.38 in | D: | 2.06 |
| N: | 4.31 | TAP Depth: | 0.63 in |
| A: | 3.56 | H-Tap size: | 5/16-18 UNC in |
Technical Specifications
| Overhung Load: | 1,200 | Keyway: | 3/16 X 3/32 |
| Input RPM: | 1,750 | Output HP: | 0.715 |
| Input Style: | Flexible Coupling Input | No. of Gear Reductions: | Single |
| Input HP: | 0.884 | Series Code: | GR |
| Series Style: | GR-BM-L | Output RPM: | 70 |
| Output Shaft Orientation: | L | Reducer Style: | Worm - Right Angle |
| Output Shaft Assembly Code: | L | Output Key: | 3/16 X 1.38 |
| Mounting Style: | No Base | Series Type: | Cast Iron 800 Worm Gear Reducers |
| Frame Size: | 56C | Output Style: | L |
| Input Keyway (C Face): | 3/16 x 3/32 | Shaft Seal Material: | Viton |
| Series: | GR Series - Ironman Worm Gear Reducers | Ratio: | 25:1 |
| Output Diameter (in): | 0.875 in | Thrust Rating - output shaft: | 1144 |
| Model Code: | BM818 | Ratio Range: | 25:1 |
| Product Type: | Right Angle | Service Factor: | 1 |
| Input Bore (C Face): | 0.625 | Motor Frame Size: | 56 |
| Input HP @ 1750 RPM: | 0.884 | Reducer: | Worm - Right Angle |
| Gear Type: | Worm | Assembly: | BM-L |
| Input Keyway: | 3/16 X 1.38 in | Input Diameter (in): | 0.625 in |
| Center Distance (in): | 1.75 | Product Line: | GR Series - Ironman Worm Gear Reducers |
| Reduction: | Single | Output Shaft Direction: | Left |
| Housing Material: | Cast Iron | Output Torque Rating (in-lb): | 644 in/lbs |
| Overhung Load Rating (Output Shaft(lb)): | 1,200 lb | Output Shaft: | Solid Shaft |
General Specifications
| UPC: | 690310007013 | Weight: | 26.00 LB |
| Packaged Length: | 10.69 IN | Packaged Width: | 9.06 IN |
| Packaged Height: | 10.50 IN |