Ball Bearings (24,000+ items) - Page 153
Double Row Angular Contact Ball Bearing, 2 Rubber Seals, 55mm Bore Dia., 120mm OD, 49.2mm Width
5200 Series Double Shielded, Double Row Angular Contact Ball Bearing - (55x100x33.30 mm)
About Ball Bearings
Ball bearings are a type of mechanical component used in machines and equipment to reduce friction and provide smooth operation. They can be found in most types of machinery and equipment, from cars to computers. Ball bearings are designed to take the load of moving parts while also allowing them to move freely. Ball bearings come in many shapes and sizes, with some being made from metal or plastic.
Types of Ball Bearings
There are several different types of ball bearings that can be used for different applications. Radial ball bearings are commonly used for low-speed applications, while angular contact ball bearings are often used for high-speed applications. Other types include thrust ball bearings, self-aligning ball bearings, and ceramic hybrid ball bearings.
How Ball Bearings Are Made
Ball bearings typically consist of two concentric rings with steel balls between them. The inner ring is usually made out of hardened steel while the outer ring is usually made out of brass or aluminum alloy. The balls themselves can be made out of stainless steel, chrome steel, or even ceramic.
Industries That Use Ball Bearings
Ball bearings have a wide range of uses across various industries such as automotive engineering, aerospace engineering, manufacturing, medical devices and robotics. Professionals use them to reduce friction and ensure proper alignment between components so they can operate efficiently.
Find the Ball Bearings You Need at Zoro
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