Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BMQ852-7.5-R-250
Part #:GR8520374.00
Catalog #:GR-BMQ852-7.5-R-250
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
| LQ1: | 9.17 in | A: | 7.19 |
| O: | 4.78 in | T: | 2 |
| BF: | 0.53 | F: | 5.81 |
| J: | 11 in | N: | 9.06 |
| B: | 13 | BD: | 9 |
| C: | 14 in | I: | 7.5 in |
| RQ: | 8.54 in | Center Distance (in): | 5.25 in |
| BE1: | 0.5 in | D: | 5.12 |
| K: | 5.5 in | AJ: | 7.25 |
| H-Tap size: | 5/8-11 UNC in | G: | 2.91 |
| AK: | 8.5 | TAP Depth: | 1.25 in |
Technical Specifications
| Ratio: | 7.5:1 | Output Key: | 1/2 X 3.50 |
| Input Bore (C Face): | 1.625 | Output Diameter (in): | 2.000 in |
| Output Style: | R | Product Line: | GR Series - Ironman Worm Gear Reducers |
| Ratio Range: | 7.5:1 | Model Code: | BMQ852 |
| Output RPM: | 233 | Series Code: | GR |
| Overhung Load: | 3,245 | Reducer: | Worm - Right Angle |
| Thrust Rating - output shaft: | 2021 | Output HP: | 26.7 |
| Input Keyway (C Face): | 3/8 x 3/16 | Input Style: | C-Face Quill |
| Service Factor: | 1 | Frame Size: | 250TC |
| No. of Gear Reductions: | Single | Shaft Seal Material: | Viton |
| Output Shaft Assembly Code: | R | Input Diameter (in): | 1.625 in |
| Center Distance (in): | 5.25 | Input HP: | 28.1 |
| Assembly: | BMQ-R | Series: | GR Series - Ironman Worm Gear Reducers |
| Product Type: | Right Angle | Input HP @ 1750 RPM: | 28.1 |
| Motor Frame Size: | 250 | Output Shaft Orientation: | R |
| Gear Type: | Worm | Reducer Style: | Worm - Right Angle |
| Series Style: | GR-BMQ-R | Input RPM: | 1,750 |
| Mounting Style: | Base | Reduction: | Single |
| Output Shaft Direction: | Right | Overhung Load Rating (Output Shaft(lb)): | 3,245 lb |
| Output Shaft: | Solid Shaft | Output Torque Rating (in-lb): | 7213 in/lbs |
| Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310032541 | Weight: | 247.00 LB |