U2 Type Split Taper Bushings
U2 Type Split Taper Bushings are mechanical components used to securely mount pulleys, sprockets, gears, or other drive components onto shafts in power transmission systems. They feature a split, conical design that allows them to provide a tight, interference fit on the shaft when installed. The bushing is typically fastened using bolts, which draw the tapered surface into the corresponding hub, creating a secure and vibration-resistant connection. U2 bushings are valued for their versatility, ease of installation, and ability to accommodate varying shaft sizes by using interchangeable bushings. They are commonly made from durable materials like steel or cast iron, ensuring high strength and long service life in demanding industrial applications.
U2 Type Split Taper Bushings are mechanical components used to securely mount pulleys, sprockets, gears, or other drive components onto shafts in power transmission systems. They feature a split, conical design that allows them to provide a tight, interference fit on the shaft when installed. The bushing is typically fastened using bolts, which draw the tapered surface into the corresponding hub, creating a secure and vibration-resistant connection. U2 bushings are valued for their versatility, ease of installation, and ability to accommodate varying shaft sizes by using interchangeable bushings. They are commonly made from durable materials like steel or cast iron, ensuring high strength and long service life in demanding industrial applications.
U2 Split Taper Bushing Dimensions
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| Bushing Type: | U2 | |
| Dimensions(in): | L | 10-1/8 |
| U | 1-1/16 | |
| T | 9-1/16 | |
| D Large End | 6 | |
| D Small End | 5.461 | |
| H | 8-3/8 | |
| W | 1-1/4 | |
| X | 8-5/8 | |
| Y | 7/16 | |
| R | 7/16 | |
| Bolt Circle (V): | 7 | |
| Stock Bore Range(in): | Type1(Min.) | 2-7/16 |
| Type1(Max.) | 4-1/4 | |
| Type2(Min.) | 4-3/8 | |
| Type2(Max.) | 5 | |
| Cap Screws: | # of Screws | 3 |
| Thread Dia.(in) | 5/8 | |
| Length(in) | 2-3/4 | |
| Wrench Torque(in-lbs): | 1680 | |
| Ave.weight(lbs): | 50 | |
Materials of U2 Type Split Taper Bushings
U2 type split taper bushings are precision-engineered components used to mount pulleys, sprockets, or other machinery parts onto shafts. Here are some common materials:
- Ductile Iron: Ductile iron, also known as nodular cast iron, is a popular material for U2 split taper bushings due to its enhanced strength and toughness compared to standard cast iron. It offers excellent resistance to impact and fatigue, making it ideal for heavy-duty applications. The material’s ability to withstand high torque and vibrational forces ensures reliable performance in industrial settings like conveyors or compressors.
- Gray Iron: Gray iron is another common material used in U2 split taper bushings, valued for its good machinability and vibration-damping properties. Its microstructure, containing graphite flakes, provides moderate strength and wear resistance suitable for less intensive applications. Gray iron bushings are cost-effective and widely used in machinery where high shock loads are not a primary concern, such as in HVAC systems or light-duty power transmission setups, offering a balance of performance and affordability.
- Steel: Steel, particularly carbon or alloy steel, is used for U2 bushings when high strength and durability are required. Its superior tensile strength and resistance to wear make it suitable for high-torque, high-speed applications. Steel bushings can handle extreme conditions, such as in heavy machinery or automotive systems, and are often heat-treated to enhance hardness. This material ensures a secure, long-lasting connection between shafts and components under significant mechanical stress.
- Stainless Steel: Stainless steel is occasionally used for U2 split taper bushings in corrosive or hygienic environments, such as food processing or marine applications. Its resistance to rust and chemical degradation ensures longevity in harsh conditions. Stainless steel bushings maintain structural integrity under moderate loads while offering excellent corrosion resistance, making them ideal for industries requiring strict sanitation standards or exposure to moisture, ensuring reliable operation over extended periods.
Applications of U2 Type Split Taper Bushings
U2 type split taper bushings are mechanical components used to mount and secure rotating elements like pulleys, sprockets, or couplings to shafts. Here are some key applications:
(1) Power Transmission Systems: U2 split taper bushings are widely used in power transmission to mount pulleys and sprockets onto shafts, ensuring efficient torque transfer in machinery like conveyors, fans, and pumps, with easy installation and removal. Their tapered design provides a secure, concentric fit, reducing vibration and wear.
(2) Industrial Machinery: In manufacturing equipment, U2 bushings secure rotating components in heavy-duty applications such as milling machines, lathes, and presses. They accommodate various shaft sizes, offering versatility and reliable performance under high loads and speeds, simplifying maintenance.
(3) Conveyor Systems: U2 bushings are critical in conveyor drives, mounting sprockets or pulleys to ensure smooth belt or chain operation. Their split design allows quick replacements, minimizing downtime in industries like mining, agriculture, and logistics, enhancing system reliability.
(4) HVAC Equipment: Used in HVAC systems, U2 bushings mount fan blades or pulleys to motor shafts, enabling efficient air circulation. Their robust grip prevents slippage, ensuring consistent performance in heating, ventilation, and air conditioning units over extended periods.
(5) Agricultural Machinery: In tractors, harvesters, and tillers, U2 bushings secure components like pulleys for power take-off systems. Their durability withstands harsh environments, and the split taper design allows easy adjustments or replacements, supporting continuous field operations.
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Additional information
| Edited by | Yjx |
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