Menu
Smarter Bearing Selection Is Here

The Timken ® Syber ® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

Learn More
Analyze Bearing Performance in an Application with Timken ® Syber ® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

Learn More
Simplified Gear Force Analysis

Alex Waye, Timken Application Engineer, shows you how to instantly compute tangential, radial, and axial forces for better design decisions.

View Video
Batch CAD Cart (0) ▾
  • Cart is empty
  1. Click Here for Batch Download
Request Information Add to CAD Cart

RELATED PRODUCTS

Unit of Measure

Specifications

Bearing Number

 N/A UC309-28

Shaft Size d

 N/A 1 3/4 in

Locking Style

 N/A Set Screw Locking

Housing Construction

 N/A Two-Bolt Pillow Block

Dimensions

Base to Center Height H

 N/A 67 mm2.638 in

Total Length L

 N/A 245 mm9.646 in

Housing Width A

 N/A 67 mm2.638 in

Bolt Hole Spacing J

 N/A 190 mm7.48 in

Bolt Hole Size N

 N/A 20 mm0.787 in

Bolt Hole Length N1

 N/A 30 mm1.181 in

Foot Height H1

 N/A 21 mm

Total Height H2

 N/A 132 mm5.197 in

Dimension L1

 N/A 75 mm2.953 in

Inner Ring Width B

 N/A 57 mm2.244 in

Center of Bearing from End S

 N/A 22 mm0.866 in

Basic Load Ratings

Static Load Rating

 N/A 29500 N6632 lbf

Dynamic Load Rating

 N/A 48900 N10993 lbf
By clicking Submit, you consent to the personal information you provide being used in the manner as described in our Privacy Notice, including access to that information by Timken personnel who may be located outside your home country. In addition, you agree that the CAD drawings are for your personal, one-time use only, and that you will not modify or create any compilation or derivative work using the CAD drawings or distribute or display the CAD drawings on any website or other media.