R series miniature bearings are a type of ball bearing that are distinguished by their small size and high precision. These bearings are commonly used in a variety of applications, including robotics, medical equipment, dental tools, and hobby/model-making.
The R series of miniature bearings are available in a wide range of sizes, from 1/16 inch to 1/4 inch (1.588mm to 6.35mm) bore diameter. The outer diameter of these bearings range from 3/16 inch to 5/8 inch (4.762mm to 15.875mm), making them a great option for applications where space is limited.
These miniature bearings are designed to operate at high speeds, with a maximum recommended speed of up to 100,000 RPM. They are also able to carry moderate radial loads and thrust loads in either direction.
R series miniature bearings are constructed with high-quality materials, including stainless steel and chrome steel, ensuring long-lasting durability and reliable operation. They are also available with a variety of sealing options, including open, ZZ (metal shields), and 2RS (rubber seals).
Overall, R series miniature bearings are an excellent choice for applications that require high precision, durability, and reliable operation in a compact space. We offer a wide selection of R series miniature bearings, so you can find the perfect bearing for your specific needs.
Are you in search of high-quality miniature bearings for your industrial or commercial applications? Look no further than the R series, including the popular R22 bearing.
Miniature bearings are crucial components in many industries, including robotics, automotive, aerospace, medical equipment, and more. These tiny bearings often support high-speed rotational movements and heavy loads while operating in harsh environments. That's why manufacturers must choose miniature bearings from trusted sources known for exceptional precision, durability, and reliability.
The R series is an excellent choice for those seeking miniature bearings that meet these demanding requirements. The R22 bearing is just one of many R series types that offer outstanding performance and long service life. The R22 bearing has a bore diameter of 1 3/8 inches and an outer diameter of 2 1/2 inches, making it perfect for applications with limited space.
The R series bearings come in both open and sealed configurations, making it easier to choose the perfect design for your application. The open version is well-suited for high-speed rotational applications, while the sealed version is ideal for harsh environments where contamination and moisture may be present.
One of the many benefits of the R series bearings is their ability to handle radial and axial loads. This means that they can support both vertical and horizontal shafts while maintaining precise alignment. The R22 bearing, for example, has a dynamic load capacity of 4,950 pounds and can withstand heavy loads while maintaining smooth operation.
The R series bearings are also known for their exceptional accuracy and smooth rotation. They are manufactured using advanced production technologies and undergo rigorous quality control processes to ensure that they meet industry standards. Plus, the R series bearings are available in a wide range of materials and coatings, including stainless steel and ceramic, to meet your specific needs.
Printable Page
Show Price and Stock