We use cookies to ensure that we provide you with the best experience on our site. To learn more about how they are used please view our Cookie Policy.
If you continue to browse our website we will assume that you are happy to receive cookies. However, click here if you would like to change your cookie settings. [X]
Call on 01202 339559

ABIS Miniature and Precision Ball Bearings

With bores of 0.6 to 90mm and precision grades to ABEC 7


Inch/Metric Bearing
Desired Bore
Desired Outer Diameter


The retainer, also referred to as the cage or separator, is used to separate and position the balls at equal intervals around the bearing raceways.

Retainers are available in two standard types, according to the size and design of the bearing itself. The most common is a 2-piece closed ball pocket design known as a ribbon retainer. The crown retainer is a single piece open ball pocket design.








One-Piece Steel Crown Type


Two-Piece Steel Ribbon Type


Two-Piece Steel Rivet type


One-Piece Nylon Crown Type


Full Complement of Balls

The stainless steel pressed cage is inner ring guided. It shows excellent performance in low torque, low speed applications.

Consists of two mating steel pressings, the cover side and the finger side.

Usually guided by the rolling elements and designed to reduce frictional torque.

The RJ type case is suitable for larger bearings with a high load carrying capacity. The two pieces are riveted together and are strong enough to withstand higher levels of vibration and acceleration. The cage is guided by the balls and reduces frictional torque.

Moulded nylon cage. Reduces the fluctuation in running torque. Suitable for high speeds. Guided by the rolling elements. NYLON CAGE operating temperature range from -30 to +120oC.

This type of bearing has no cage but maximum possible number of balls. Due to the fact that the inner and outer ring have a filling slot, the axial load carrying capacity of this bearing type is low. This type of bearing is suitable for high radial load, low speed applications.



Product By Industry

Today we serve a broad band of industry with a wide range of quality products.

Need a technical question answered?