Y0 Type Boccole coniche divise are precision-engineered mechanical components used to securely mount pulleys, sprockets, sheaves, or gears onto shafts in power transmission systems. They are “split” bushings, meaning they are designed with a tapered and slotted construction that allows them to tightly grip the shaft when fastened. The Y0 Type bushing ensures uniform pressure distribution, minimizing vibrations and slippage during operation. Made from durable materials like steel or cast iron, these bushings are ideal for industrial applications requiring high torque and reliability. Their simple installation and removal make them a preferred choice for maintenance and efficiency in machinery.
Y0 Split Taper Bushing Dimensions
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| Bushing Type: | Y0 | |
| Dimensions(in): | L | 11-1/8 |
| U | 2 | |
| T | 9-1/8 | |
| D Large End | 12 | |
| D Small End | 11.469 | |
| H | 16-1/2 | |
| W | 2 | |
| X | 8-1/2 | |
| Y | 5/8 | |
| R | 5/8 | |
| Bolt Circle (V): | 14-1/2 | |
| Stock Bore Range(in): | Type1(Min.) | 6 |
| Type1(Max.) | 7-15/16 | |
| Type2(Min.) | 8 | |
| Type2(Max.) | 10 | |
| Cap Screws: | # of Screws | 4 |
| Thread Dia.(in) | 1 | |
| Length(in) | 5 | |
| Wrench Torque(in-lbs): | 7200 | |
| Ave.weight(lbs): | 270 | |
Applications of Y0 Type Split Taper Bushings
Y0 split taper bushings are versatile components used to mount rotating elements like pulleys, sprockets, or couplings onto shafts securely. Here are key applications:
- Industrial Conveyor Systems: Y0 split taper bushings are used in conveyor systems to mount drive pulleys or rollers onto shafts, ensuring reliable power transmission. Their easy installation and removal facilitate quick maintenance, minimizing downtime in manufacturing, mining, or logistics operations where consistent material handling is critical.
- Macchine agricole: In agricultural equipment like harvesters or tillers, Y0 bushings secure sprockets and pulleys to drive systems. Their robust design withstands dust, vibration, and heavy loads, enabling efficient power transfer while allowing farmers to replace components swiftly during field repairs.
- Pumps and Compressors: In centrifugal pumps and air compressors, Y0 split taper bushings connect impellers or drive pulleys to shafts. Their strong grip handles high torque, preventing slippage. The tapered fit ensures alignment, enhancing efficiency and extending equipment life in demanding industrial settings.
- Power Transmission in Manufacturing: Y0 bushings are critical in manufacturing equipment like lathes or presses, mounting couplings or gears. Their ability to handle high loads and allow easy adjustments ensures precise power delivery, supporting consistent production output and facilitating rapid part swaps.
- Material Handling Equipment: Forklifts and hoists use Y0 type split taper bushings to secure drive sprockets or sheaves. The bushings' durability under dynamic loads ensures reliable operation, while their removable design supports quick repairs, keeping warehouse operations efficient and reducing costly interruptions.
- Food Processing Machinery: In food processing equipment like mixers or conveyors, Y0 bushings mount drive components. Their corrosion-resistant options suit hygienic environments, and the split design allows easy cleaning or replacement, ensuring compliance with safety standards while maintaining production uptime.
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How Does the Y0 Type Split Taper Bushing Work?
The Y0 type split taper bushing is a mechanical component used to mount pulleys, sprockets, or other components onto a shaft securely. Here is how it works:
- Tapered Design for Secure Fit: The Y0 split taper bushing features a tapered barrel that matches a corresponding taper in the hub of the mounted component, such as a pulley or sprocket. As the bushing is tightened, the taper creates a wedging action, ensuring a tight, concentric fit on the shaft. This design minimizes slippage and maintains alignment, providing reliable power transmission even under high torque or heavy loads.
- Split Construction for Easy Installation: The bushing has a split along its barrel, allowing it to contract and grip the shaft tightly when installed. This split design simplifies mounting and removal, as it can be placed on the shaft without needing to slide it on from the end. It accommodates slight variations in shaft size, making installation more flexible and reducing the need for precise machining.
- Flange and Fastening Mechanism: The Y0 bushing includes a flange with threaded holes for cap screws or bolts. When these screws are tightened into the hub of the component, they draw the bushing into the tapered hub, compressing it onto the shaft. This creates a strong clamping force, ensuring the component stays securely in place during operation, even under dynamic conditions.
- Keyway for Torque Transmission: A keyway is machined into the bushing and shaft, allowing a key to be inserted. This key provides a positive drive, transferring torque from the shaft to the component without relying solely on friction. The keyway enhances the bushing's ability to handle high-torque applications, preventing slippage and ensuring consistent performance over time.
- Self-Locking Taper Advantage: The Y0 bushing's taper, typically 3/4 inch per foot, is self-locking, meaning it maintains its grip on the shaft even if fasteners loosen slightly. This feature enhances reliability by reducing the risk of component movement or misalignment during operation, making it ideal for demanding industrial applications where maintenance access may be limited.
