Grove Gear Bravo Series - Compact Aluminum Worm Speed Reducers Aluminum Single-Reduction Worm Reducer - HMQ525-07-H-140-18
Part #:W5250122.00
Catalog #:HMQ525-07-H-140-18
KEY FEATURES
- Single-piece aluminum alloy housing.
- Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant – USDA Class H1 approved.
- Vent free design eliminates the potential for leaks.
- Premium, high-temperature Nitrile output seals
- Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.
- Bronze alloy worm gear is centrifugally cast onto an iron hub for maximum strength, lubricity and superior life.
- Single-piece alloy steel input shaft and worm shaft.
- NEMA and metric flange options available.
- Mounting dimensions are interchangeable with many worldwide brands.
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Product Specifications
Dimensions
| BE: | 0.38 in | G: | 0.19 |
| I: | 3.11 in | RQ: | 3.58 in |
| BD: | 6.5 | AK: | 4.5 |
| C: | 6.69 in | T: | 1 |
| AJ: | 5.88 | D: | 2.76 |
| Center Distance (in): | 2.48 in | F: | 1.77 |
Technical Specifications
| Series Type: | Bravo 500 Worm Gear Reducers | Output Style: | H |
| Output RPM: | 250 | Input Style: | C-Face Quill |
| Input RPM: | 1,750 | Assembly: | HMQ-H |
| Frame Size: | 140TC | Reducer Style: | Worm - Right Angle |
| Reducer: | Worm - Right Angle | Output HP: | 4.35 |
| Output Key: | 1/4 x 3.00 | Input HP: | 5.24 |
| Output Shaft Assembly Code: | H | Input Keyway (C Face): | 3/16 x 3/32 |
| Center Distance (in): | 2.48 | No. of Gear Reductions: | Single |
| Ratio Range: | 7.5:1 | Model Code: | HMQ525 |
| Motor Frame Size: | 140TC | Output Diameter (in): | 1.125 in |
| Product Line: | Bravo Series - Compact Aluminum Worm Speed Reducers | Output Shaft Orientation: | H |
| Shaft Seal Material: | Nitrile | Ratio: | 7:1 |
| Gear Type: | Worm | Mounting Style: | Shaft Mount |
| Input Keyway: | 1/4 X 2.00 in | Bore Code: | 18 |
| Series: | Bravo Series - Compact Aluminum Worm Speed Reducers | Input Bore (C Face): | 0.875 |
| Product Type: | Right Angle | Service Factor: | 1 |
| Series Style: | HMQ525-07-H-140-1-H | Input Diameter (in): | 0.875 in |
| Reduction: | Single | Housing Material: | Aluminum |
| Output Shaft: | Hollow Bore | Output Torque Rating (in-lb): | 1097 in/lbs |
General Specifications
| UPC: | 690310126516 | Weight: | 12.00 LB |

