Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BM860-50-L-180
Part #:GR8600027.00
Catalog #:GR-BM860-50-L-180
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
| L: | 11.78 in | J: | 12.75 in |
| U: | 1.5 in | FZ: | 0.33 in |
| B: | 14.25 | K: | 6.38 in |
| FA: | 11.13 in | C: | 16.5 in |
| F: | 6.38 | T: | 2.5 |
| D: | 6.5 | N: | 10 |
| A: | 8.13 | H-Tap size: | 5/8-11 UNC in |
| L1: | 15.88 in | AJ: | 7.25 |
| BF: | 0.53 | TAP Depth: | 1 in |
| BD: | 9 | O: | 4.65 in |
| BE1: | 0.5 in | AK: | 8.5 |
| G: | 3.19 | Center Distance (in): | 6 in |
Technical Specifications
| Input RPM: | 1,750 | Motor Frame Size: | 180 |
| Input Keyway: | 3/8 X 3.00 in | Product Type: | Right Angle |
| Output Shaft Assembly Code: | L | Model Code: | BM860 |
| Series Code: | GR | Thrust Rating - output shaft: | 3990 |
| Input Bore (C Face): | 1.125 | Product Line: | GR Series - Ironman Worm Gear Reducers |
| Reducer Style: | Worm - Right Angle | Overhung Load: | 3,723 |
| Series Style: | GR-BM-L | Output HP: | 5.597 |
| Output Style: | L | Center Distance (in): | 6 |
| Assembly: | BM-L | Mounting Style: | Base |
| Input Keyway (C Face): | 1/4 x 1/8 | Input Diameter (in): | 1.5 in |
| Output RPM: | 35 | Service Factor: | 1 |
| Output Diameter (in): | 2.5 in | Input Style: | Flexible Coupling Input |
| Ratio: | 50:1 | Input HP: | 7.242 |
| Series: | GR Series - Ironman Worm Gear Reducers | Frame Size: | 180TC |
| No. of Gear Reductions: | Single | Input HP @ 1750 RPM: | 7.242 |
| Output Shaft Orientation: | L | Reducer: | Worm - Right Angle |
| Gear Type: | Worm | Ratio Range: | 50:1 |
| Shaft Seal Material: | Viton | Output Key: | 5/8 X 4.00 |
| Reduction: | Single | Output Shaft Direction: | Left |
| Output Shaft: | Solid Shaft | Output Torque Rating (in-lb): | 10079 in/lbs |
| Housing Material: | Cast Iron | Overhung Load Rating (Output Shaft(lb)): | 3,723 lb |
General Specifications
| UPC: | 690310034439 | Weight: | 336.00 LB |