High quality materials, these ball bearings are made of high quality carbon steel, which can withstand a large impact.
Improve the accuracy, use these ball bearings, each hitting can achieve high precision, so it can be continuously improved and increasing the efficiency of the ball.
These ball bearings are made of high quality carbon steel and can withstand a large impact.
These ball bearings can not only be used for slipping, but also for bicycle bearings.
The steel ball bearings can be widely used in bicycles wheel, auto parts, bearings, casters, drawer slides, DIY projects, door locks, and a variety of small machinery applications, including skateboard wheels, inline skates, and electric motors, instrumentation and more.
وصف
Material: steelColor Classification: 8.85 10.45 10.5Whether standard parts: non-standard parts8mm: 1kg about 478PCS9mm: 1kg about 337PCS10mm: 1kg about 245PCS11mm: 1kg about 185PCS12mm: 1kg about 142PCS