Surplus linear bearing is a linear motion system used in conjunction with cylindrical shafts for linear travel. Due to the contact between the load-bearing ball and the outer sleeve of the bearing.The steel ball rolls with the minimum frictional resistance. Therefore, surplus linear bearing has the advantages of low friction, stability, and not changing with the bearing speed. Linear bearings are widely used as sliding components in industrial machinery such as precision machine tools, textile machinery, food packaging machinery, printing machinery, etc.
Due to the contact between the bearing ball and the bearing point, the load is small. The steel ball rotates with minimal frictional resistance, allowing for high-precision smooth motion.
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classification of surplus linear bearing
Flange type surplus linear bearing can be divided into: circular type, method type, elliptical type, guided circular type, guided method type, guided elliptical type, and extended circular type.
Divided by shape:
1: Straight cylinder type (shaped like a cylinder, usually installed with a snap ring, used for smaller installation occasions)
2: Flange type (with mounting flanges at the end or middle, which can be installed with screws. The flanges are generally divided into three types: circular, square, and trimmed)
3: The open type shape is like a straight tube, with axial slits on the surface, used in situations where clearance adjustment is required, divided into two types: large opening and small opening
By performance:
1: Ordinary type (for general performance requirements)
2: Super type (for situations with long lifespan and high load performance requirements)
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curing of surplus linear bearing
Lubrication and friction: Inject anti-corrosion oil inside the linear bearing. If lubricating with grease, first remove the anti-corrosion oil with kerosene or organic solvent, air dry, and then add lubricating grease. When lubricating with oil, it is not necessary to remove the anti-corrosion oil. Due to the fact that the sealing ring scrapes off the lubricating oil, oil lubrication is not suitable for bearings with sealing rings without holes..
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Contact: April
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