XTH120 Weld-On Hubs
The XTH120 weld-on hubs are designed to be used with XTB120 bushings in various applications requiring a secure and reliable connection between shafts and hubs. These components are commonly used in mechanical power transmission systems, such as conveyor systems, industrial machinery, and rotating equipment.The XTH120 weld-on hubs provide a means of attaching the XTB120 bushings to shafts, allowing for easy installation, removal, and repositioning of the hub on the shaft. The weld-on design ensures a strong and durable connection, capable of withstanding high torque and axial loads.XTB120 bushings, on the other hand, are used as a mechanical interface between the shaft and the hub. They provide a secure grip on the shaft, preventing slippage and ensuring efficient power transmission. These bushings typically feature a tapered bore and are easily mounted and dismounted using common tools.When using the XTH120 weld-on hubs with XTB120 bushings, it is essential to ensure proper alignment and secure welding of the hub to the shaft. This will help maintain the integrity of the connection and maximize the performance and lifespan of the equipment.

| Part No. | XTH120 Hubs (Type 1 Hubs) | |
| For Bushing | XTB120 Bushings | |
| Dimensions | O.D. | 21" |
| A | 3 1/2" | |
| B | 16.188" | |
| C | 20 1/2" | |
| V | 18 3/16" | |
| X | 4 13/16" | |
| d | 2" | |
| No. | 8 | |
| Size | 1 1/8" - 7UNC | |
| Wt lbs. | 188 | |

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