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We Provide Different types 3D Print Ball Bearing

118 Published by admin Aug 16,2024

Linear 3d print ball bearing is a type of linear motion system used in conjunction with cylindrical shafts for linear travel. Due to the contact between the bearing ball and the outer sleeve of the bearing, the steel ball rolls with minimal frictional resistance. Therefore, linear bearings have low friction, are relatively stable, and do not change with the bearing speed. They can achieve stable linear motion with high sensitivity and accuracy. The consumption of linear bearings also has its limitations, mainly due to the poor impact load capacity and load-bearing capacity of the bearings. Secondly, linear bearings experience significant vibration and noise during high-speed motion. Linear 3d print ball bearing is 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, a small load is used. The steel ball rotates with minimal frictional resistance, allowing for high-precision and smooth motion.

Plastic linear bearings are a self-lubricating linear motion system, and their biggest difference from metal linear bearings is that metal linear bearings have rolling friction and point contact with cylindrical shafts, making them suitable for low load high-speed motion; Plastic linear bearings have sliding friction and are in surface contact with cylindrical shafts, making them suitable for high load and low-speed motion.

Maintenance of Linear 3d print ball Bearing: Lubrication and Friction: Anti corrosion oil is injected into the interior of linear bearings. If grease is used for lubrication, first remove the anti-corrosion oil with kerosene or organic solvent, dry it, and then add lubricating grease. (It is recommended to use lithium soap grease with a viscosity mark of N0.2.) If lubricating with oil, it is not necessary to remove the anti-corrosion oil. According to temperature changes, ISO viscosity grade VG15-100 lubricating oil can be selected. Shaft lubrication can be supplied from the oil supply pipe or from the oil hole on the outer bearing seat. Due to the fact that the sealing ring will scrape off the lubricating oil, oil lubrication is not suitable for bearings with sealing rings without holes.