Radial Ball Bearings

Ritbearing’s radial ball bearings are capable of operating at high speeds and have the ability to carry a radial load along with a limited axial load. These parts, which are also known as deep groove ball bearings, require little service and maintenance, providing the durability and reliability your product or design needs.

Although radials are one of the most widely-used bearing types, there are times when custom options are needed to tailor deep groove bearings to your application. If you need custom-engineered bearings, contact Ritbearing today.

Common models of radial ball bearings that are available through Ritbearing include Miniature Ball Bearings, Thin Inch Series, 6000 Series, 6200 Series, 6300 Series, 6400 Series, 61800 Series, 61900 Series, R Series and many other options.


We work closely with the following manufacturers to help find the right radial ball bearings for your specific project. Learn more about each member of our deep groove bearing manufacturer network.

Features & Specs


Our radial ball bearings come with many beneficial features:

  • Greased for life bearings ensure quiet operation and reduce starting torque
  • Bearing is non-separable
  • Limitless greasing options available
  • Minimal service or maintenance required


  • Available in open style, sealed or shielded (ZZ or 2RS)
  • Many clearance options to choose from (C0-C5)
  • Cage options include: steel retainer, polyamide, or brass cage
  • Can be manufactured with a standard set of balls (Conrad) or with a maximum set of balls (Max Type)
  • Standard bearing steel available is 52100 Chrome steel. Also available in 440 Stainless steel as well as 304 Stainless steel


Radial ball bearings can be used in many different applications, including: