• Manufactured from high-quality chrome steel for greater durability and reliability. • Reduce friction and wear to prolong equipment life. • Provide axial support to handle high directional forces. • Each set includes two washers to facilitate smooth and efficient rotation. • Precision class P6 (ABEC3) for precise technical operation. • Dimensions: 10 mm bore diameter, 24 mm outer diameter, and 9 mm thickness. • Versatile applications in pumps, motors, bicycles, air conditioning, and industrial machinery. • The package includes 4 complete sets of thrust ball bearings model 51100.