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
  • Body - Low carbon steel - protective coated for corrosion resistance.
  • Ball - Alloy steel - heat treated, hard chrome plated.
  • Race - Low carbon steel - protective coated for corrosion resistance.
  • Grease Fittings available for sizes -M5 and up. Units are supplied without grease fittings. When a grease fitting is required, specify by adding suffix "Z" or "F". Ex.: MM-M5Z = Zerk Type Fitting MM-M5F = Flush Type Fitting.
  • Load ratings apply only to rod ends without grease fittings. For load ratings with fittings, please consult our engineering department.
  • Indentation on bottom of shank identifies metric thread.
  • PTFE Liners available upon request. Specify by adding suffix "T". Ex.: MM-M5T.
Unit of Measure
Items
MM-M & MB-M Image

Aurora Bearing MM-M & MB-M Series Male Rod Ends - Metric - General Purpose - Precision

MM-M & MB-M Image

Aurora Bearing MM-M & MB-M Series Male Rod Ends - Metric - General Purpose - Precision

MM-M & MB-M Image

Aurora Bearing MM-M & MB-M Series Male Rod Ends - Metric - General Purpose - Precision

MM-M & MB-M Image

Aurora Bearing MM-M & MB-M Series Male Rod Ends - Metric - General Purpose - Precision

MM-M & MB-M Image

Aurora Bearing MM-M & MB-M Series Male Rod Ends - Metric - General Purpose - Precision
Thread Type N/A Right Hand N/A Left Hand N/A Right Hand N/A Left Hand N/A Right Hand
Thread Configuration N/A Male
B - Ball Bore N/A 3.000 mm N/A 3.000 mm N/A 5.000 mm N/A 5.000 mm N/A 5.000 mm
W - Ball Width N/A 6.00 mm N/A 6.00 mm N/A 8.00 mm N/A 8.00 mm N/A 8.00 mm
H - Head Width N/A 4.75 mm N/A 4.75 mm N/A 6.25 mm N/A 6.25 mm N/A 6.25 mm
A - Base to Center N/A 27.00 mm N/A 27.00 mm N/A 33.00 mm N/A 33.00 mm N/A 33.00 mm
D - Head Diameter N/A 12.50 mm N/A 12.50 mm N/A 16.00 mm N/A 16.00 mm N/A 16.00 mm
Ball Diameter N/A 7.93 mm N/A 7.93 mm N/A 11.10 mm N/A 11.10 mm N/A 11.10 mm
C - Thread Length N/A 15.00 mm N/A 15.00 mm N/A 20.00 mm N/A 20.00 mm N/A 20.00 mm
Thread Size N/A M3 x 0.5 N/A M3 x 0.5 N/A M5 x 0.8 N/A M5 x 0.8 N/A M5 x 0.8
Thread Class N/A -6g N/A -6g-LH N/A -6g N/A -6g-LH N/A -6g
a1 - Misalignment Angle Clevis Mounted N/A 13 º N/A 13 º N/A 14 º N/A 14 º N/A 14 º
a3 - Misalignment Angle - Shoulder Bolt Mounted N/A 25 º N/A 25 º N/A 24 º N/A 24 º N/A 24 º
a4 - Misalignment Angle - Pin Mounted N/A 62 º N/A 62 º N/A 58 º N/A 58 º N/A 58 º
Ultimate Radial Static Load Capacity N/A 1,775 N N/A 1,775 N N/A 5,168 N N/A 5,168 N N/A Consult Engineering Department
Approximate Brg. Weight N/A 7 g N/A 7 g N/A 13 g N/A 13 g N/A 13 g
Type of Lubrication N/A None N/A None N/A None N/A None N/A Flush Fitting