Image is for illustration purposes only.
Self-aligning ball bearings feature two rows of balls running on a spherical outer ring raceway, allowing the bearing to accommodate angular misalignment between the shaft and housing. The 1306 has a 30 mm bore diameter and belongs to the 13 series.
These bearings are commonly used in applications where shaft deflection or mounting errors are present, such as agricultural equipment, conveyor systems, and general industrial machinery where precise alignment cannot be guaranteed.
Interchange / cross reference
Cross-references are provided as a guide — verify dimensions and fit for your application.
1306
Model Number: 1306
Bore/Inner Diameter Inch: 1.1811
Bore/Inner Diameter mm: 30
Outside Diameter Inch: 2.8346
Outside Diameter mm: 72
Width Inch: 0.748
For large orders ($2000+) please inquire by email.
