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Roller Column Screw VS Roller Ball Screw The bearing capacity of the rolling screw mainly depends on the radius of curvature of the contact surface between the rolling elements, the number of contact points, and the hardness and finish of the contact surface. Under the conditions of the same hardness, smoothness and precision of the contact surface, the roller screw has more contact points than the ball screw, and the radius of curvature of the enveloping circle of the roller contact surface ...
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Precision Ball Screw Introduction And Selection Table KGG provides customized Precision Ball Screws with flexible design and short delivery time. Customers can choose suitable products according to their actual situation. 搜索 复制 Table of Shaft dia. and Lead combination for Precision Ball Screw Lead (mm) 0.5 1 1.5 2 2.5 3 4 5 6 8 10 12 15 20 30 Shaft dia (mm) 4 ● ● ● ● ● 5 ● ● ● 6 ● ● ● ● ● ● ● 8 ● ● ● ● ...
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Built-in guideway Linear Actuator Introduction The KGG Enclosed Linear Actuator has a lightweight and miniature construction that offers high performance in position accuracy and efficiency. It can be assembled and used immediately, suitable for horizontal and vertical transfer applications, and can also be grouped into multi-axis to meet the needs of customers with high precision and high load, and is widely used in the automation market. Built-in guideway Linear Actuator Details ...
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Roller Linear Motion Guide Details KL/KLL Four-way Equal-load Heavy-duty Wide Roller Linear Motion Guide Feature 1: The sliding rail and the sliding block are in contact with each other through balls, so the shaking is small, which is suitable for equipment with precision requirements. Feature 2: Because of the point-to-surface contact, the frictional resistance is very small, and fine movements can be performed to achieve high-precision positioning of control devices, etc. ZL/ZLL Four-wa...
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Grease Introduction The Grease has high lubrication performance without deteriorating Ball Screw function. In general, it is known that the operation characteristic of Ball Screws is influenced by properties of Grease. Especially, the stir resistance of Grease influences Ball Screw Torque after applying Grease. Selection of Grease is extremely important in the Miniature Ball Screws. KGG has developed Ball Screw excellent Grease, which has high lubrication performance without deteriorating Bal...
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Grease Introduction The Grease has high lubrication performance without deteriorating Ball Screw function. In general, it is known that the operation characteristic of Ball Screws is influenced by properties of Grease. Especially, the stir resistance of Grease influences Ball Screw Torque after applying Grease. Selection of Grease is extremely important in the Miniature Ball Screws. KGG has developed Ball Screw excellent Grease, which has high lubrication performance without deteriorating Bal...
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Ball Screws with Ball Spline Introduction And Selection Table Ball Spline grooves are processed on the Ball Screw Shaft, this enable to move linearly and rotationally. In addition, air suction function is available through bore hollow. Table of Shaft dia. and Lead combination for Rolled Ball Screw Lead (mm) 0.5 1 1.5 2 2.5 3 4 5 6 8 10 12 15 20 30 Shaft dia (mm) 4 5 6 ● ● ● 8 ● ...
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Grease Introduction The Grease has high lubrication performance without deteriorating Ball Screw function. In general, it is known that the operation characteristic of Ball Screws is influenced by properties of Grease. Especially, the stir resistance of Grease influences Ball Screw Torque after applying Grease. Selection of Grease is extremely important in the Miniature Ball Screws. KGG has developed Ball Screw excellent Grease, which has high lubrication performance without deteriorating Bal...
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