Packing Include: This package includes 100 pieces of ball bearings with a diameter size of 10mm. Please confirm the size before purchase.
Outstanding Quality: These ball bearings are cast of high quality carbon steel, ensure high precision, durability, and wear resistance even under high speeds or heavy loads.
Widely Use: These ball bearings are suitable for auto parts, bicycles, valves, refrigerators, air conditioners, bearings, photographic equipment, drawer slides etc.
Easy Installation: The bearings are pre-lubricated and designed for easy installation, smooth operation, and reduced noise.
Excellent Feature: Our ball bearings surface are coated with a small amount of grease to reduce friction when the bearing rotates and corrosion and rust prevention.