Linear bearing

Linear bearing is a linear motion system for linear travel with the cylinder axis. Since carrying the ball point contact with the bearing housing, the ball rolling with a minimum of friction, and therefore has a small friction linear bearings, and relatively stable, with the bearing speed change, can achieve high sensitivity, high accuracy smooth linear motion. Linear bearings consumption also has its limitations, the most important is the impact of poor load bearing capacity, and the carrying capacity is also poor, followed by linear bearings in large high-speed motion vibration and noise. Linear bearings quick and easy selection have included gifted automation. Linear bearings are widely applied to the sliding parts precision machine tools, textile machinery, food packaging machinery, printing machinery and other industrial machinery. Since carrying the ball in contact with the bearing point, so the use of small loads. Minimal friction ball rotation, which can get high-precision smooth movement.

High speed bearings

Bearing high-speed, medium-speed and low-speed but not with the speed given to a given line speed, large bearing hundreds turn even high speed bearings. Where high-speed bearings claim bearing swivel system through precise balancing shaft and the bearing seat hole installation site should have a higher than normal requirements for dimensional accuracy and shape accuracy, NACHI bearing especially concentricity and stop shoulder on the housing bore or shaft neck vertical, and in consideration of these problems, the same factors must be noted that the high-speed and high-temperature operation is bearing factor.

Miniature ball bearings Instructions

Miniature ball bearings Instructions:
1, open-bearing means bearing with no closures of.
2, closed on both sides of the bearing means bearing with closures or closures, ZZ said both sides with a metal lid, 2RS said both sides with closures, customers can choose different closures or closures according to their own requirements.
3, the same size bearings, customers can choose different materials, grades. Materials were: bearing steel, carbon steel, stainless steel and plastics.
4, the following dimensions according to international standards, the basic dimensions of the bearing, as customers have different requirements, we can customize.
5, the same bearing a variety of different symbols and called, make sure their needs bearing size