The price of the rotary joint is naturally inseparable from the brand and configuration, so some well-known brand rotary joint manufacturers will choose Import seals on the core parts of the joint, especially the NSK bearing is the love of the high-speed rotary joint.
High speed rotary joint 4
1, high speed rotating joint is generally running at 3000r/min or higher speed, so the high load and impact resistance are very high. NSK bearing can meet this demand well, and also excellent in corrosion resistance and sealing performance. Under high speed environment, it can increase load capacity by 34%, and has higher reliability. It can work long hours under harsh lubrication conditions.
2, because of the excellent corrosion resistance of NSK Bearings, the life of high-speed rotary joints using NSK Bearings generally increased to about 1.5 times that of ordinary bearings.
Article label: high speed joint of rotary joint
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