Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-B824-50-R
Part #:GR8240021.00
Catalog #:GR-B824-50-R
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
| I: | 3.77 in | U: | 0.75 in |
| D: | 2.5 | J: | 5 in |
| L: | 5.51 in | M: | 2.38 |
| F: | 2.88 | O*: | 2.44 in |
| T: | 1.125 | B: | 6.12 |
| G: | 1.44 | Center Distance (in): | 2.38 in |
| C: | 6.94 in | N: | 5.14 |
| O: | 2.66 in | K: | 2.5 in |
| A: | 4.06 | TAP Depth: | 0.69 in |
| H-Tap size: | 3/8-16 UNC in |
Technical Specifications
| Output Style: | R | Overhung Load: | 1,770 |
| Input RPM: | 1,750 | No. of Gear Reductions: | Single |
| Series Style: | GR-B-R | Output Key: | 1/4 X 1.75 |
| Series Code: | GR | Output Shaft Assembly Code: | R |
| Mounting Style: | Base | Output RPM: | 35 |
| Reducer Style: | Worm - Right Angle | Series Type: | Cast Iron 800 Worm Gear Reducers |
| Input HP: | 1.137 | Output HP: | 0.795 |
| Output Shaft Orientation: | R | Input Style: | Solid Shaft |
| Gear Type: | Worm | Product Type: | Worm Speed Reducer |
| Input HP @ 1750 RPM: | 1.137 | Model Code: | B824 |
| Assembly: | B-R | Thrust Rating - output shaft: | 2091 |
| Series: | GR Series - Ironman Worm Gear Reducers | Ratio: | 50:1 |
| Shaft Seal Material: | Viton | Reducer: | Worm - Right Angle |
| Input Diameter (in): | 0.75 in | Center Distance (in): | 2.38 |
| Ratio Range: | 50:1 | Service Factor: | 1 |
| Input Keyway: | 3/16 X 1.63 in | Product Line: | GR Series - Ironman Worm Gear Reducers |
| Output Diameter (in): | 1.125 in | Reduction: | Single |
| Output Shaft Direction: | Right | Output Torque Rating (in-lb): | 1432 in/lbs |
| Output Shaft: | Solid Shaft | Overhung Load Rating (Output Shaft(lb)): | 1,770 lb |
| Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310010907 | Weight: | 40.00 LB |
| Packaged Length: | 10.69 IN | Packaged Width: | 9.06 IN |
| Packaged Height: | 10.50 IN |

