0.118 * 0.394 * 0.157Inch Stainless Steel Miniature Ball Bearings F623ZZ pre-Lubrication Ball Bearing

Stainless steel bearings have stronger rust and corrosion resistance, and can withstand damage caused by moisture and other media. F623ZZ bearing has simple configuration, fast speed, cost-effectiveness and almost no maintenance. It is a direct spare part for bicycles, scooters and industrial machinery.

• The bearings are made of high-quality steel, running smoothly, and the bearings can last longer.
• Sealed design, using ball bearing guards to prevent lubricants from entering the interior and blocking pollutants.
• F623ZZ bearings are single-row bearings, with normal accuracy, accuracy class P0, and most importantly, easy maintenance.
• he most widely used bearing, the ball bearing has low friction and high limit speed, which can withstand radial and axial loads in two directions.
• Suitable for all kinds of micro motors, industrial equipment, small rotating motors, office equipment, etc., and can also be used for bicycles.