High Strength DFU Ball Screw
YR has very stringent quality control standards covering every production process. With proper lubrication and use, trouble-free operation for an extended period of time is possible.
Product Introduction
Description
High Reliability
YR has very stringent quality control standards covering every production process. With proper lubrication and use, trouble-free operation for an extended period of time is possible.
Smooth Operation
The high effectivity of ball screws is vastly superior to conventional screws. The torque required is less than 30%. Linear motion can be easily changed from rotary motion.
High Rigidity and Preload
When axial play is minimized in conventional screw-nut assemblies, the actuating torque becomes excessive and the operation is not smooth. The axial play in YR precision ball screws may be reduced to zero by preloading and a light smooth operation is nonetheless possible. therefore, each low torque and high rigidity can be obtained simultaneously.YR ball screws have gothic arch groove profiles which allow these conditions to be achieved.
High Durability
Rigidly selected materials, intensive heat treating and processing techniques, backed through years of experience, have resulted in the most durable ball screws manufactured
Product Details
Ball screw is a desired product which turns rotary motion into linear motion, or linear motion into rotary motion. Ball screw is made of screw, nut, ball and reversing device. Its function is to turn the rotary motion into linear motion, which is a similarly extension and development of ball screw. The significance of this development is to move into a rolling bearing from sliding action. With little friction, ball screws are broadly used in a vary of industrial gear and precision instrument.
Product Description
The basic difference between lead screws vs ball screws is that a ball screw uses ball bearings to strong off the friction between the nut and screw and lead screws do not. Lead screws use deeper helical threads and a mating nut, which is normally made of a polymer composite or bronze.

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Product Information |
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Product Name |
High Strength DFU Ball Screw |
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Material |
bearing steel, harden steel, chrome steel, stainless steel |
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Length |
Can be customized according to customers requirement. |
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Application |
CNC machine, 3D printing machinery, chemical machinery, woodworking machinery, engraving machines, window machines, high speed machinery, semiconductor equipment, robot, railways, automation application and etc. |
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Model No. |
DFU1604-4, DFU1605-4, DFU1610-3, DFU2004-4, DFU2005-4, DFU2504-4, DFU2505-4, DFU2506-4, DFU2508-4, DFU2510-4, DFU3204-4, DFU3205-4, DFU3206-4, DFU3208-4, DFU3210-4, DFU4005-4,DFU4006-4, DFU4008-4, DFU4010-4, DFU5010-4, DFU5020-4,DFU6310-4, DFU6320-4, DFU8010-4,DFU8020-4, DFU10020-4, |
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Our Services |
According to drawings or samples for our customers to manufacture products. We can support OEM/ODM services. |
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Product Package |
a. Plastic bag with box case or wooden case. b. According to our customer's request. We can provide shipping information to our customer at any time. |
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Delivery Time |
3~5 days for sample order, 7~10 days for small order, 10~20 days for bulk order. It depends on the actual shipping situation. |
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