Selecting the right bearing is critical to ensuring the efficient, reliable, and long-term operation of mechanical equipment. This guide integrates Nantong Wanyang Bearing Co., Ltd.'s product advantages, quality standards, and industry experience to help you systematically choose the most suitable bearing based on your actual needs.

Core Principles of Bearing Selection

● Load Capacity: Determine the type, size, and direction of the load (radial load, axial load, or combined load). For example, deep groove ball bearings handle radial loads and small axial loads well, while tapered roller bearings excel at combined radial and axial loads.

● Rotational Speed: Consider the maximum operating speed of the equipment. High-speed applications (e.g., precision machinery) require bearings with high rotational accuracy (compliant with ABEC/ISO standards), such as angular contact ball bearings.

● Operating Environment: Factors like temperature (high/low temperature), humidity, dust, and corrosive media will affect bearing material and sealing choices. For harsh environments, choose sealed bearings (e.g., 2RS series) or corrosion-resistant materials.

● Precision Requirements: Based on equipment accuracy needs (e.g., precision machine tools vs. general machinery), select bearings that meet ISO/ABEC tolerance standards (e.g., ABEC-1, ABEC-3, ABEC-5).

● Installation & Space Constraints: Consider the installation space (inner diameter, outer diameter, width) and mounting method (interference fit, clearance fit) to ensure the bearing fits the equipment structure.

Contact Us

Mobile Phone/WeChat: +86 18021387555

Email: 1758085456@qq.com

We look forward to establishing long-term cooperative relationships with you and providing reli