Double Row Angular Contact Ball Bearing 3315 75x160x68.3,2RZTN

Angular contact ball bearings have the capability to withstand both radial and axial loads, and can operate at higher speeds. The larger the contact angle, the greater the axial bearing capacity. The contact angle refers to the angle between the connecting line of the ball's contact point and the raceway in the radial plane, and the vertical line of the bearing axis. High precision and high-speed bearings typically have a contact angle of 15 degrees, which increases under axial force.

These bearings are known for their high-speed performance, as the small balls have a relatively low linear speed limit, making them suitable for high-speed rotation. When operating at high speeds, the rolling bodies of the ball bearing are able to adapt to speed changes and maintain a stable running condition.

Angular contact ball bearings are designed to bear heavy radial and axial loads, distributing the load among multiple rolling bodies to keep the bearing in a stable running state. Additionally, their compact geometry allows for space-saving and makes them an ideal choice for smaller machinery and equipment with limited space.

With good self-aligning performance, angular contact ball bearings can adapt to varying degrees of shaft deflection, automatically adjusting the axis position to maintain a stable running state. The small contact area between the rolling body and raceway reduces stress concentration and prolongs the bearing's service life, while also providing good corrosion resistance for harsh environmental conditions.

Furthermore, the simple structure of angular contact ball bearings makes them easy to maintain and disassemble, eliminating the need for special tools and equipment. This reduces maintenance costs and improves overall efficiency.

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