Shaft Collars

Click Here
(2.9 MB)

Quick Links

General Index

Product Series

Rod Ends
Spherical Bearings
Custom Assemblies

Useful Tools:

Engineering Data
Alinabal Website

Alinabal Rod Ends and Motion Transfer Devices

Spherical Bearings

Alinabal manufactures a complete line of spherical bearings for a variety of applications.  Please click on a product in the table below to download information about a specific series in PDF format.


Product Range (Click a box for detailed specifications)

CBB Series: Extra Light Section
Features the same construction as the CBA Series, but with reduced dimensions resulting in a maximum capacity two-piece spherical bearing with the minimum cross section related to bore size.
CBA Series: Light Section
Features a single fractured race and a self lubricating ball. The ball and race are precision ground to assure maximum bearing surface in the load zone.
NBA Series: Light Section
Features a single fractured NYLOY™ race, assembled with controlled clearance around a sintered bronze ball which provides reliable performance in a wet atmosphere and is completely non-magnetic and corrosion-free.
PBL Series: Light Section
Features an injection molded NYLOY™ race, sintered bronze ball and steel housing. Provides a slight preload for smooth operation, increased performance and acts as a wiping seal to keep dirt away from the bearing surface.
PLS Series: Medium Section
Features its patented, high strength injection molded NYLOY™ race, fully contained between spherical housing material and ball. This yields superior wear resistance, zero radial and axial play, and a steel entrapped ball.
VBC Series: Heavy Section
Heavy Section.  Combine a plated case hardened steel ball with a self lubricating sintered phosphor bronze race secured permanently in a low carbon, steel plated housing. Excellent general purpose spherical bearings.
COM Series: Commercial Section
Dimensionally the same as the CBA series but features a solid outer race. This series is also available with a Teflon-lined race for a bearing with minimal clearance and extended wear.

Other options are available including custom configurations.
For additional information or for immediate assistance, please contact Application Support.

Recent Links

Last Page Viewed
Home Page
Contact Us

Application Support: 1-888-712-3400

Application Support:  1-888-712-3400
© 2021 RotoPrecision Inc.

© 2023 RotoPrecision Inc.