High temperature resistant bearings are bearings that are resistant to high temperatures. There are many types of high temperature resistant bearings. Different types of bearings can be installed according to different needs and different environments.
Low-temperature bearings are not bearings that operate stably in high-temperature environments corresponding to high-temperature bearings. They refer to the design of special materials and structures to reduce the friction coefficient, thereby reducing friction and heat, and keeping bearings cold for a long time. The world's leading bearing brands are based on bearing operating temperatures.
Single row angular contact ball bearings: machine tool spindle, high frequency motor, gas turbine, centrifugal separator, small car front wheel, differential pinion shaft, booster pump, drilling platform, food machinery, indexing head, repair welding machine, Low noise cooling tower, electromechanical equipment, painting equipment, machine slot plate, arc welder.
Angular contact ball bearings can withstand both radial and axial loads. Can work at higher speeds. The larger the contact angle, the higher the axial load carrying capacity. The contact angle is the angle between the line connecting the contact point of the ball and the raceway in the radial plane and the vertical line of the bearing axis. High precision and high speed bearings typically take a 15 degree contact angle. Under the axial force, the contact angle will increase.
Skateboard bearings are not as sophisticated as the yo-yos, because there are eight bearings and four middle locks on one plate, and the best eight replacement bearings are replaced, which is necessary regardless of which axis first explodes.
Miniature bearings refer to the metric series, the outer diameter is less than 9mm; the inch series, the outer diameter of less than 9.525mm of all kinds of bearings! The main materials are carbon steel, bearing steel, stainless steel, plastic, ceramics, etc., the inner diameter can be 0.6mm, and the inner diameter is usually 1mm.