Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GRL-BMQ821-40-D-140
Part #:GRL8210176.00
Catalog #:GRL-BMQ821-40-D-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
| I: | 3.61 in | K: | 2.5 in |
| RQ: | 4.06 in | Center Distance (in): | 2.06 in |
| BE: | 0.38 in | H-Tap size: | 5/16-18 UNC in |
| F: | 2.88 | AJ: | 5.88 |
| B: | 5.8 | A: | 3.81 |
| TAP Depth: | 0.63 in | T: | 1 |
| BF: | 0.41 | LQ: | 4.46 in |
| AK: | 4.5 | D: | 2.28 |
| G: | 1.44 | BD: | 6.5 |
| N: | 4.68 | J: | 5 in |
| O: | 2.29 in | C: | 6.38 in |
| O*: | 2.08 in |
Technical Specifications
| Frame Size: | 140TC | No. of Gear Reductions: | Single |
| Series: | GRL Series - Ironman Worm Gear Reducers | Model Code: | BMQ821 |
| Assembly: | BMQ-D | Input Diameter (in): | 0.875 in |
| Shaft Seal Material: | Viton | Output RPM: | 43 |
| Input RPM: | 1,750 | Output Style: | D |
| Reducer Style: | Worm - Right Angle | Mounting Style: | Base |
| Motor Frame Size: | 140 | Center Distance (in): | 2.06 |
| Output Diameter (in): | 1.000 in | Output HP: | 0.674 |
| Output Shaft Orientation: | LR | Output Shaft Assembly Code: | D |
| Thrust Rating - output shaft: | 1144 | Ratio Range: | 40:1 |
| Overhung Load: | 1,315 | Service Factor: | 1 |
| Series Style: | GRL-BMQ-D | Reducer: | Worm - Right Angle |
| Product Line: | GRL Series - Ironman Worm Gear Reducers | Input HP: | 0.916 |
| Input Bore (C Face): | 0.875 | Series Code: | GRL |
| Ratio: | 40:1 | Output Key: | 1/4 x 1.44 |
| Product Type: | Right Angle | Input HP @ 1750 RPM: | 0.916 |
| Input Style: | C-Face Quill | Input Keyway (C Face): | 3/16 x 3/32 |
| Gear Type: | Worm | Reduction: | Single |
| Output Shaft Direction: | Double | Housing Material: | Cast Iron |
| Output Shaft: | Solid Shaft | Overhung Load Rating (Output Shaft(lb)): | 1,315 lb |
| Output Torque Rating (in-lb): | 971 in/lbs |
General Specifications
| UPC: | 690310048306 | Weight: | 29.00 LB |