Thrust Transmission Roller Bearing 81114 81214 81115 with Brass Cage

Product Specification

Thrust roller bearings play a critical role in various industrial applications, especially in situations where heavy loads and impact loads need to be borne. These barings are specifically designed to primarily bear axial loads, but they can also handle radial loads to a certain degree.

The construction of thrust roller bearings generally consists of bearing seats, shaft rings, rollers and cages. Out of these components, rollers are considered the core parts of the bearings. They are positioned between the bearing seats and shaft rings, and their rolling motion transmits and disperses axial loads. This unique design allows thrust roller bearings to maintain a low friction coefficient while carrying heavy loads, which reduces energy loss and contributes to the longevity of the bearing.

Features:

Thrust roller bearings are specially designed to carry axial and radial combined loads, mainly axial loads, and can withstand large axial loads. This feature makes them suitable for use in heavy load and shock load environments. In addition, they also come with several other notable features:

• High load capacity: Thrust roller bearings provide a high load capacity thanks to their ability to carry both axial and radial loads. They are particularly well-suited for heavy load environments.
• Low friction coefficient: The rolling contact used by thrust roller bearings has a lower friction coefficient than sliding contact, which helps to reduce energy loss, improve efficiency, and reduce heat generation during operation.
• Good self-aligning performance: Some thrust roller bearings can automatically adjust to slight deviations of the axis, reducing stress concentration during installation or axis deviation. This feature improves bearing life and equipment reliability.
• Compact structure: Thrust roller bearings often have a compact design that can provide strong load-bearing capacity in limited spaces, making them ideal for space-constrained applications.
• Wear resistance: The high-quality materials used to manufacture the rollers of thrust roller bearings make them highly wear-resistant under high load and high-speed operation conditions. Proper lubrication and maintenance can further extend the life of the bearing.
• Easy installation and maintenance: Thrust roller bearings typically have modular designs that make installation and disassembly relatively easy. Some even come equipped with structures that facilitate inspection and replacement of rollers, thus making maintenance a breeze.
• Smooth operation: Thrust roller bearings run smoothly and reduce noise and wear caused by vibration and impact, leading to improved operating stability and reliability of equipment.
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Technical Parameters:

Applications:

Thrust roller bearings are extensively utilized in numerous industrial fields due to their ability to withstand both axial and radial combined loads, mainly axial loads. The following is a comprehensive description of the application of thrust roller bearings:

Packing and Shipping:

Product Packaging:

• Individual packaging in plastic or paper tube
• Multiple bearings are packed in a box
• Each box is labeled with product information and quantity

Shipping:

• Shipped via courier or freight depending on quantity and destination
• Packaged securely to ensure safe transport
• Shipping fees may apply
• Delivery times vary depending on destination
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