Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BM842-40-D-210
Part #:GR8420176.00
Catalog #:GR-BM842-40-D-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
| J: | 8.5 in | B: | 10.25 |
| N: | 8.12 | T: | 1.875 |
| H-Tap size: | 5/8-11 UNC in | F: | 5 |
| L: | 9.57 in | BF: | 0.53 |
| TAP Depth: | 1 in | D: | 4.44 |
| K: | 4.25 in | AK: | 8.5 |
| G: | 2.5 | O*: | 4.21 in |
| AJ: | 7.25 | A: | 6.13 |
| Center Distance (in): | 4.25 in | U: | 1.25 in |
| L1: | 12.9 in | BD: | 9 |
| BE1: | 0.5 in | O: | 4.5 in |
| C: | 11.38 in | I: | 6.1 in |
Technical Specifications
| Output Style: | D | Frame Size: | 210TC |
| Assembly: | BM-D | Center Distance (in): | 4.25 |
| Model Code: | BM842 | Input Diameter (in): | 1.25 in |
| Output Shaft Orientation: | LR | Shaft Seal Material: | Viton |
| Ratio: | 40:1 | Input Keyway: | 1/4 X 2.50 in |
| Input Style: | Flexible Coupling Input | Input RPM: | 1,750 |
| Input HP @ 1750 RPM: | 5.262 | Input Bore (C Face): | 1.375 |
| Reducer: | Worm - Right Angle | Gear Type: | Worm |
| Product Type: | Right Angle | Service Factor: | 1 |
| Mounting Style: | Base | Series Code: | GR |
| Thrust Rating - output shaft: | 2533 | Output Shaft Assembly Code: | D |
| Motor Frame Size: | 210 | Series Style: | GR-BM-D |
| Product Line: | GR Series - Ironman Worm Gear Reducers | Input Keyway (C Face): | 5/16 x 5/32 |
| No. of Gear Reductions: | Single | Reducer Style: | Worm - Right Angle |
| Series: | GR Series - Ironman Worm Gear Reducers | Input HP: | 5.262 |
| Output HP: | 4.274 | Output Key: | 1/2 x 3.06 |
| Output RPM: | 43 | Output Diameter (in): | 1.875 in |
| Ratio Range: | 40:1 | Overhung Load: | 3,715 |
| Reduction: | Single | Output Shaft Direction: | Double |
| Output Torque Rating (in-lb): | 6156 in/lbs | Output Shaft: | Solid Shaft |
| Overhung Load Rating (Output Shaft(lb)): | 3,715 lb | Housing Material: | Cast Iron |
General Specifications
| UPC: | 690310026977 | Weight: | 154.00 LB |