Self Aligining Ball

The dimensions of a 2312 bearing are typically as follows:

• Inner Diameter (ID): 60 mm
• Outer Diameter (OD): 130 mm
• Width (W): 46 mm

The dimensions of a 2313 bearing are typically as follows:

• Inner Diameter (ID): 65 mm
• Outer Diameter (OD): 140 mm
• Width (W): 48 mm