The ball bearing has friction -free protective plates on both sides of the layer

Manufacturer SKF Manufacturer's article number 6028-2Z

Dimensions Inner diameter (d) 8 mm Outer diameter (D) 22 mm Width (B) 7 mm

Angular Contact Ball Bearings 7306 BEP with Dimensions 30x72x19 mm from the manufacturer SKF

51213 SKF Axialkullager 65x100x27 Innerdiameter_40 The ball bearing has frictionThrust Ball Bearings 51213 with dimensions 65x100x27 mm from the manufacturer SKF. SPECIFICATION Product 51213 Product type Thrust Ball Bearings Manufacturer SKF Inner diameter (d) 65 mm Outer diameter (D) 100 mm Width (B) 27 mm Alternative designations 51213 , 51213