30mm ID x 72mm OD Ball Bearing 30x72x19mm KAVO Bearing 308PP bearing is lubricated with

308PP bearing is lubricated with grease

and 3/8 inch cross section

10 x 20 x 6 Ball Bearings

6201 Deep groove ball bearings

Outer diameter: 55mm

30mm ID x 72mm OD Ball Bearing 30x72x19mm KAVO Bearing 308PP bearing is lubricated with306K Deep Groove Ball Bearing Open Type 30mm x 72mm x 19mm High Speed Chrome Steel Bearing The 306K is a single row deep groove ball bearing designed for smooth rotation under moderate to heavy loads. Made from durable chrome steel and left open (no seals or shields), its ideal for applications where frequent lubrication is possible and airflow is required for cooling. 1 bearing per pack Size: 30mm ID x 72mm OD x 19mm width Inch equivalent: 1. 181" x