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- No.979, Qingchun Street, Liandu District, Lishui, Zhejiang, China
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- +0578-2950898
End Cap Return SFS Ball Screw
An SFS ball screw with an end-cap ball return, developed for applications that need a relatively large lead and steady movement at higher travel speeds.
Description

Products Specification
|
Product Name |
SFS Ball Screw Linear |
|
Material |
bearing steel, harden steel, chrome steel, stainless steel |
|
Length |
The size can be customized |
|
Application |
Cnc Machining Parts |
|
Model No. |
SFS (DIN 69051 FormB)Ball Screw Linear |
|
Services |
According to drawings or samples for our customers to manufacture products. |
|
Product Package |
Plastic bag with box case or wooden case According to our customer's request |
|
Delivery time |
3-7 days for sample order,15-20 days for bulk order Depends on the actual shipping situation |
Products Details
Product Details
An SFS assembly consists of a threaded screw shaft, a flanged nut and circulating steel balls. At the end of each circuit, the balls pass through the return channel in the nut cap and enter the loaded groove again.
This return layout keeps the ball path compact. It is particularly useful on SFS models with a lead equal to or larger than the screw diameter.
Product Description
SFS ball screws are commonly fitted to CNC slides, automated handling equipment and positioning axes with frequent movement. Rotation of the screw produces linear travel of the nut with less sliding resistance than a conventional lead screw.
The model number identifies the nominal screw diameter and lead. For example, SFS1610 denotes a 16 mm screw with a 10 mm lead. A larger lead produces more travel per revolution, but it also changes the required motor torque, positioning resolution and permissible speed.
Accuracy grade, preload and end machining are separate order details; they cannot be determined from the SFS model alone. Confirm these items together with the working length, mounting arrangement and support-bearing dimensions.
We build to customer drawings under OEM/ODM, and accept orders as small as a single piece for standard sizes.

Company profile
in one-stop service
Lishui Guangyuan Industry & Trade Co., Ltd. specializes in high-precision linear motion products, including ball screws, linear guides, sliders, and modules. Many products hold national patents and meet international certification standards. Located in Lishui, Zhejiang, China, the company spans over 26,000 square meters with 200+ employees, including 50+ senior technicians. Advanced facilities and strict quality control ensure excellence from raw materials to final packaging.
Our products are widely used in industries such as medical, printing, chemical, woodworking, and automation. Known for cutting-edge technology and exceptional service, we are trusted by clients worldwide. Committed to quality and efficiency, we look forward to collaborating with you to create a bright future.

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Lishui Guangyuan Industry & Trade Co., Ltd.
Kristy: +8617769815516
Abby: +8618967093658
Email: admin@gyballscrew.com
Add: No.979, Qingchun Street, Liandu District, Lishui, Zhejiang, China.
FAQ
1.Q: Are you trading company or manufacturer ?
A:We are a manufacturer with our own factory covering more than 20,000 square meters.
2.Q:Do you provide samples ?
A: Yes,we provide samples,you can contact us directly, we are online 24 hours a day!
3.Q: Could you accept OEM ?
A: Yes,we accept OEM and customization.
4.Q:How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
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