Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-BM870-60-R-180
Part #:GR8700035.00
Catalog #:GR-BM870-60-R-180
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: | 5.65 in | C: | 18.91 in |
| G: | 2.75 | H-Tap size: | 1-8 UNC in |
| F: | 5.5 | J: | 12.5 in |
| TAP Depth: | 1.56 in | AJ: | 7.25 |
| K: | 6.25 in | B: | 14.88 |
| D: | 7.59 | FZ: | 0.35 in |
| BE1: | 0.5 in | N: | 11.76 |
| FA: | 11.37 in | U: | 1.625 in |
| AK: | 8.5 | BF: | 0.53 |
| A: | 7.63 | L: | 11.5 in |
| Center Distance (in): | 7 in | BD: | 9 |
| L1: | 15.5 in | T: | 2.75 |
Technical Specifications
| Product Line: | GR Series - Ironman Worm Gear Reducers | Input HP @ 1750 RPM: | 7 |
| Series Code: | GR | Thrust Rating - output shaft: | 4009 |
| Output HP: | 5.66 | Product Type: | Right Angle |
| Center Distance (in): | 7 | Ratio: | 60:1 |
| Assembly: | BM-R | Output Shaft Orientation: | R |
| Shaft Seal Material: | Viton | Output Style: | R |
| Reducer Style: | Worm - Right Angle | Motor Frame Size: | 180 |
| Frame Size: | 180TC | Output Diameter (in): | 2.75 in |
| Input Bore (C Face): | 1.125 | Service Factor: | 1 |
| No. of Gear Reductions: | Single | Series: | GR Series - Ironman Worm Gear Reducers |
| Output RPM: | 29 | Mounting Style: | Base |
| Input Keyway (C Face): | 1/4 x 1/8 | Model Code: | BM870 |
| Ratio Range: | 60:1 | Gear Type: | Worm |
| Series Style: | GR-BM-R | Input Diameter (in): | 1.625 in |
| Output Key: | 5/8 x 4.00 | Input RPM: | 1,750 |
| Overhung Load: | 6,209 | Output Shaft Assembly Code: | R |
| Input Keyway: | 3/8 X 2.87 in | Input HP: | 7 |
| Input Style: | Flexible Coupling Input | Reducer: | Worm - Right Angle |
| Reduction: | Single | Output Shaft Direction: | Right |
| Housing Material: | Cast Iron | Output Shaft: | Solid Shaft |
| Output Torque Rating (in-lb): | 12220 in/lbs | Overhung Load Rating (Output Shaft(lb)): | 6,209 lb |
General Specifications
| UPC: | 690310035665 | Weight: | 429.00 LB |