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| Quantity: | |
|---|---|
0801 0802 0802.5 0804 0805
ALM
8479909090
A ground ball screw with an 8mm diameter is available in the following sizes: 0801,0802,0802.5,0804,and 0805.These numbers represent the different lead sizes of the ball screw.The lead size refers to the distance the ball screw moves in one revolution.For example,an 0802 ball screw has a lead size of 2mm,meaning it moves 2mm for every revolution.The ground ball screw is a precision component used in various applications where precise linear motion is required.
●ALM Ball Screw Basic Information
| Material | Gcr15(HRC60~62),9Cr18(HRC55~58) |
| Axial play | 0~0.005mm(Can be zero) |
| Preload | P0,P1,P2,P3,P4 |
| Efficiency | ＞90% |
| Accuracy grade | C1,C3,C5 |
| Features | Clean and smooth,excellent surface finsh |
| Certificates | ISO9001:2015,CE certificate,RoHS and reach compliance |
| MOQ | 1 piece |
| Lead time | 10~30 days. |
| Packing | Carton+Plastic bag + Wooden box or according to customers' demands |
| Mating parts | Nut housing,ball screw support BK,BF,EK,EF,FK,FF,end maching service is available |
●ALM Ball Screw Details Show
●ALM Ball Screw Video Show
●8mm Ball Screw Dimension
We support a variety of shaft end machining and ballnut customization.Refer to the catalog below for more ball screw model numbers. 
ALM micro ball screw C3 C5 C7-V2.pdf
●The benefits of using miniature ball screw
1.High precision: Miniature ball screws offer exceptional precision and accuracy in positioning. They have low backlash, which means there is minimal lost motion or play in the system. This makes them ideal for applications that require precise linear motion control, such as in robotics, medical devices, and optics.
2.Compact size: Miniature ball screws are designed to be compact and lightweight, making them suitable for applications with limited space or weight constraints. Their small size allows for easy integration into small-scale systems without compromising on performance.
3.High efficiency: Miniature ball screws have a high mechanical efficiency, typically above 90%. This means that a large portion of the input torque is converted into linear motion, resulting in energy savings and reduced power consumption. It also allows for faster and more efficient operation of the system.
4.Long service life: Miniature ball screws are known for their durability and long service life. They are designed to withstand high loads, repetitive motion, and harsh operating conditions. With proper lubrication and maintenance, they can provide reliable and consistent performance over an extended period of time.
5.Low friction and smooth operation: Miniature ball screws use rolling elements (balls) to reduce friction and enable smooth linear motion. This results in less wear and tear on the system, reduced heat generation, and quieter operation. The low friction also allows for higher speeds and acceleration rates, making them suitable for applications that require fast and dynamic motion.
6.Easy installation and maintenance: Miniature ball screws are relatively easy to install and maintain. They can be easily mounted, aligned, and adjusted to achieve optimal performance. Lubrication intervals are typically longer compared to other types of linear motion systems, reducing the need for frequent maintenance.
A ground ball screw with an 8mm diameter is available in the following sizes: 0801,0802,0802.5,0804,and 0805.These numbers represent the different lead sizes of the ball screw.The lead size refers to the distance the ball screw moves in one revolution.For example,an 0802 ball screw has a lead size of 2mm,meaning it moves 2mm for every revolution.The ground ball screw is a precision component used in various applications where precise linear motion is required.
●ALM Ball Screw Basic Information
| Material | Gcr15(HRC60~62),9Cr18(HRC55~58) |
| Axial play | 0~0.005mm(Can be zero) |
| Preload | P0,P1,P2,P3,P4 |
| Efficiency | ＞90% |
| Accuracy grade | C1,C3,C5 |
| Features | Clean and smooth,excellent surface finsh |
| Certificates | ISO9001:2015,CE certificate,RoHS and reach compliance |
| MOQ | 1 piece |
| Lead time | 10~30 days. |
| Packing | Carton+Plastic bag + Wooden box or according to customers' demands |
| Mating parts | Nut housing,ball screw support BK,BF,EK,EF,FK,FF,end maching service is available |
●ALM Ball Screw Details Show
●ALM Ball Screw Video Show
●8mm Ball Screw Dimension
We support a variety of shaft end machining and ballnut customization.Refer to the catalog below for more ball screw model numbers. 
ALM micro ball screw C3 C5 C7-V2.pdf
●The benefits of using miniature ball screw
1.High precision: Miniature ball screws offer exceptional precision and accuracy in positioning. They have low backlash, which means there is minimal lost motion or play in the system. This makes them ideal for applications that require precise linear motion control, such as in robotics, medical devices, and optics.
2.Compact size: Miniature ball screws are designed to be compact and lightweight, making them suitable for applications with limited space or weight constraints. Their small size allows for easy integration into small-scale systems without compromising on performance.
3.High efficiency: Miniature ball screws have a high mechanical efficiency, typically above 90%. This means that a large portion of the input torque is converted into linear motion, resulting in energy savings and reduced power consumption. It also allows for faster and more efficient operation of the system.
4.Long service life: Miniature ball screws are known for their durability and long service life. They are designed to withstand high loads, repetitive motion, and harsh operating conditions. With proper lubrication and maintenance, they can provide reliable and consistent performance over an extended period of time.
5.Low friction and smooth operation: Miniature ball screws use rolling elements (balls) to reduce friction and enable smooth linear motion. This results in less wear and tear on the system, reduced heat generation, and quieter operation. The low friction also allows for higher speeds and acceleration rates, making them suitable for applications that require fast and dynamic motion.
6.Easy installation and maintenance: Miniature ball screws are relatively easy to install and maintain. They can be easily mounted, aligned, and adjusted to achieve optimal performance. Lubrication intervals are typically longer compared to other types of linear motion systems, reducing the need for frequent maintenance.
ALM Product Show
