Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Double-Reduction Worm Reducer - GR-DUM852-500-L6-140
Part #:GRU52206044.00
Catalog #:GR-DUM852-500-L6-140
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
| O: | 4.78 in | R: | 5.12 in |
| BC: | 11.57 | K: | 7.06 in |
| D2: | 4.76 | U: | 0.75 in |
| B: | 16.24 | LM: | 8.32 |
| Center Distance (in): | 5.25 in | N: | 9.06 |
| L: | 6.07 in | CE: | 2.63 |
| D1: | 2.94 | J: | 14.12 in |
| AK: | 4.5 | F: | 8.38 |
| C1: | 8 | BF: | 0.41 |
| C: | 15.13 in | AJ: | 5.88 |
| BJ: | 22.59 | T: | 2 |
| I: | 7.5 in | BD: | 6.5 |
| BE: | 0.38 in | A: | 10.5 |
Technical Specifications
| Output Key: | 1/4X3.5 | Input HP: | 2.249 |
| Output Shaft Orientation: | L6 | Input RPM: | 1,750 |
| Output HP: | 0.679 | Output Shaft Assembly Code: | DUM |
| Overhung Load: | 3,560 | Mounting Style: | Horizontal Base, Worm Under |
| Frame Size: | 140TC | Input Style: | C-Face Coupled |
| Series Code: | GR | Output RPM: | 3.5 |
| Series Type: | Cast Iron 800 Worm Gear Reducers | Series Style: | GR-DUM |
| Ratio Range: | 500:1 to 750:1 | Product Type: | Right Angle |
| Reducer: | Worm - Right Angle | No. of Gear Reductions: | Double |
| Product Line: | GR Series - Ironman Worm Gear Reducers | Input Keyway: | 3/16X1.63 in |
| Ratio: | 500:1 | Output Diameter (in): | 2.000 in |
| Gear Type: | Double-worm | Series: | GR Series - Ironman Worm Gear Reducers |
| Center Distance (in): | 5.25 | Reduction: | Double |
| Motor Frame Size: | 140TC | Output Torque Rating (in-lb): | 12219 in/lbs |
| Output Shaft: | Shaft | Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310177495 | Weight: | 324.00 LB |