Rolled Ball Screw

Ball screws and lead screws are mechanical linear actuators that are commonly used to translate rotary motion into linear motion and are usually used in CNC machines.

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Product Introduction

Product Description

The ball screw is composed of a screw rod, a nut, a steel ball, a pre-compression piece, a steering gear, and an anti-skid piece. Its characteristic is to convert rotary motion into linear motion, and the important significance of its development is to transform the bearing from sliding motion into rolling motion. Ball screws are widely used in a number industrial gear and precision instruments because of their low frictional resistance. Transmission aspects frequently used in machine tools and precision machinery, whose important feature is to convert rotary motion into linear motion, or the rotor into axial repetitive force, and have the characteristics of high precision, reversibility, and high efficiency. Now we mainly introduce the type of ball screws .

Description

Ball screws and lead screws are mechanical linear actuators that are commonly used to translate rotary motion into linear motion and are commonly used in CNC machines.

All screws serve the same motive of changing rotary motion into linear motion, they have distinct differences in their design, performance, and suitability for different types of applications.

Ball screws employ recirculating ball bearings to minimize friction and expand efficiency, whereas lead screws make use of helical threads and a nut to produce linear movement.

Lead screws are metal bars with threads as that of a traditional screw, and the relative motion between the screw and nut reasons the linear motion of the latter.

. SFK-1

Product Information
Product Name	Rolled ball screw
Material	Bearing steel, harden steel, chrome steel, stainless steel
Application	CNC machine tools, automation equipment, measuring instruments, printing and packaging machinery, textile machinery, pharmaceutical machinery, glass machinery and other fields that require precise path positioning
Model No.	SFK0401, SFK0601, SFK0801, SFK0802, SFK0825, SFK1002, SFK1004, SFK1202, SFK1204, SFK1205, SFK1402, SFK1602, SFK2002, SFK2502, SFK2503
Our Services	According to drawings or samples for our customers to manufacture products.
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.
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.