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Compact EK EF Screw Supports
Compact end-support units for locating and supporting a ball screw in machines where installation space is limited.
Description
Product Details
The EK and EF units are used at opposite ends of a ball screw. The EK unit serves as the fixed-side support, locating the screw axially and carrying thrust generated during transmission. The EF unit supports the opposite end while allowing the screw assembly to operate without unnecessary axial constraint.
Available fixed-side models include EK5, EK6, EK8, EK10, EK12, EK15, and EK20. Supported-side options include EF6, EF8, EF10, EF12, EF15, and EF20.
Product Description
These compact support units are used with ball screws in CNC machinery, positioning stages, automated production equipment, and other linear-drive assemblies. Their low-profile shape suits designs with restricted mounting height.
The EK and EF sizes must be selected according to the machined dimensions at each end of the ball screw. Bearing bore, shaft shoulder, locknut thread, mounting-hole spacing, center height, and support orientation must all match before installation. The model numbers do not represent interchangeable fixed and supported units.
We build to customer drawings under OEM/ODM, and accept orders as small as a single piece for standard sizes.
Product Information：
| Item | Specification |
|---|---|
| Product Name | Compact EK EF Screw Supports |
| Product Type | Ball screw end-support units |
| Fixed Side Models | EK5 EK6 EK8 EK10 EK12 EK15 EK20 |
| Supported Side Models | EF6 EF8 EF10 EF12 EF15 EF20 |
| EK Function | Axial location and thrust support |
| EF Function | Support for the opposite screw end |
| Bearing Material | Bearing steel |
| Selection Basis | Ball screw end machining and mounting dimensions |
| Applications | CNC machinery linear stages and automation equipment |
| Customization | Available according to ball screw drawings |
about us
why choose us
Lishui Guangyuan Industry & Trade Co., Ltd.
why choose our products
Lishui Guangyuan Industry & Trade Co., Ltd. is a leading manufacturer of high-precision linear motion components, including ball screws, linear guides, sliders, and motion modules. Many of our products hold national patents and comply with international certification standards.
Our products are widely used in industries such as medical equipment, printing, chemicals, woodworking, and automation. Renowned for innovation and outstanding service, we have earned the trust of clients worldwide. Dedicated to quality and efficiency, we welcome the opportunity to collaborate and build a successful future together.
contact us
Welcome to cooprate with us !
Lishui Guangyuan Industry & Trade Co., Ltd.
Whatsapp/wechat: Kristy: +8617769815516
Abby: +8618967093658
Email: admin@gyballscrew.com
Add: No.979, Qingchun Street, Liandu District, Lishui, Zhejiang, China.
fAQ
1.Q. What is the price of the product ?
A. Our prices are based on the size and type of material, if you can give me the informatiobn,then we cangive you an estimated price is for reference only We can do any size and any color.
2.Q: How long is your delivery time?
A: Generally it is 5-7 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.
3. Q: When can I get the price?
A: Usually we quote within 24 hours after we get your inquiry.
4.Q: how can we guarantee quality?
A:Always a pre-production sample before mass production;
Always final Inspection before shipment;
5.Q.why should you buy from us not from other suppliers?
Lishui Guangyuan Industry & Trade Co., Ltd., located in Lishui,China.We are a professional manufacturer for High quality Ballscrew,Linear guide,Linear Module, Linear Motion Unit and Rod Joint Bearing more than 10years .
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