Premium Quality: Aienxn ball bearings are made of carbon steel, which has strong deformation resistance and long service life under heavy loads
Features: Easy installation and disassembly; our bearings run smoothly, save your time and energy; Pre-lubrication ensures smooth operation, reduces the need for frequent maintenance and makes it easy to maintain
Wide Application: These ball bearings are suitable for all kinds of light equipment and instruments that need precise operation. Such as motors, pumps, motors, fans, agricultural machinery, hub bearings, conveying systems, etc.
Package: You will get 6 sizes ball bearings-693ZZ, 623ZZ, 624ZZ, 685ZZ, 687ZZ, 627ZZ, total 68 PCS in a plastic box
Size: 6 size ball bearings -693ZZ: 3x8x4 mm, 623ZZ: 3x10x4 mm, 624ZZ: 4x13x5 mm, 685ZZ: 5x11x5 mm, 687ZZ: 7x14x5 mm, 627ZZ: 7x22x7 mm, Each bearing has its unique inner diameter, outer diameter and thickness, making it suitable for different applications