Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BMQ852-20-R-210
Part #:GR8520341.00
Catalog #:GR-BMQ852-20-R-210
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
| TAP Depth: | 1.25 in | B: | 13 |
| J: | 11 in | A: | 7.19 |
| BE1: | 0.5 in | D: | 5.12 |
| AJ: | 7.25 | I: | 7.5 in |
| C: | 14 in | N: | 9.06 |
| T: | 2 | AK: | 8.5 |
| F: | 5.81 | K: | 5.5 in |
| RQ: | 7.98 in | H-Tap size: | 5/8 - 11 UNC in |
| BD: | 9 | G: | 2.91 |
| O: | 4.78 in | Center Distance (in): | 5.25 in |
| LQ1: | 8.61 in | BF: | 0.53 |
Technical Specifications
| Input Bore (C Face): | 1.375 | Assembly: | BMQ-R |
| Ratio: | 20:1 | Model Code: | BMQ852 |
| Output Key: | 1/2 X 3.50 | Gear Type: | Worm |
| Output Diameter (in): | 2.000 in | Frame Size: | 210TC |
| Output Shaft Assembly Code: | R | Mounting Style: | Base |
| Output RPM: | 87 | Service Factor: | 1 |
| Input Style: | C-face Quill | Series Code: | GR |
| No. of Gear Reductions: | Single | Input Keyway (C Face): | 5/16 x 5/32 |
| Input Diameter (in): | 1.375 in | Input RPM: | 1,750 |
| Product Line: | GR Series - Ironman Worm Gear Reducers | Output HP: | 12.98 |
| Series: | GR Series - Ironman Worm Gear Reducers | Output Style: | R |
| Product Type: | Worm Speed Reducer | Input HP @ 1750 RPM: | 14.56 |
| Input HP: | 15.56 | Center Distance (in): | 5.25 |
| Output Shaft Orientation: | R | Overhung Load: | 3,560 |
| Ratio Range: | 20:1 | Reducer Style: | Worm - Right Angle |
| Series Style: | GR-BMQ-R | Motor Frame Size: | 210TC |
| Reducer: | Worm - Right Angle | Shaft Seal Material: | Viton |
| Thrust Rating - output shaft: | 3412 | Output Shaft Direction: | Right |
| Overhung Load Rating (Output Shaft(lb)): | 3,560 lb | Output Shaft: | Solid Shaft |
| Output Torque Rating (in-lb): | 9351 in/lbs | Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310032381 | Weight: | 247.00 LB |