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Cylindrical Linear Guide SBR20-1200mm Linear Shaft Rail

Lead time:1~3days
MOQ:1 piece
Material: carbon steel
  • SBR20-1200mm

  • ALM

  • 8479909090

Linear shafts are commonly used in various applications,such as in machinery,robotics,automotive systems,and industrial equipment.They are often used with linear bearings or bushings to provide smooth and precise linear motion.

●ALM Linear Shaft Basic Information


   Carbon steel,bearing steel,stainless steel

Quality standard
ISO9001:2015,CE certificate,RoHS and reach compliance
High precision,High rigidity
Carton+Plastic bag + Wooden box or according to customers' demands

●ALM Linear Shaft Details Show

custom linear shaftLinear shafthollow linear shaft

Linear Shaft Dimension

Linear shaft with guide

Linear Shaft Advantages

1) High strength: Linear shafts are typically made from materials such as steel or stainless steel, which offer excellent strength and durability. This allows them to withstand heavy loads and high torque without deformation or failure.

2) Precision: Linear shafts are manufactured to very tight tolerances, ensuring a high level of precision in their dimensions and surface finish. This is important in applications where accurate positioning or smooth linear motion is required.

3) Versatility: Linear shafts can be used in a wide range of applications, including robotics, automation, machinery, and transportation systems. They can be easily adapted to different configurations and can be combined with various types of bearings, couplings, and drive systems.

4) Cost-effective: Linear shafts are a cost-effective solution for linear motion applications. They are relatively inexpensive compared to other types of linear motion systems, such as linear guides or ball screws.

5) Easy installation: Linear shafts are typically simple to install and require minimal maintenance. They can be easily cut to the desired length and can be mounted using various methods, such as clamps, set screws, or press fits.

6) Corrosion resistance: Stainless steel linear shafts offer excellent resistance to corrosion, making them suitable for use in harsh environments or applications where exposure to moisture or chemicals is a concern.

7) Long service life: Linear shafts are designed to have a long service life, even under demanding conditions. Their high strength and durability, combined with proper maintenance, can ensure reliable performance for many years.

8) Customization options: Linear shafts can be customized to meet specific application requirements, such as different lengths, diameters, or surface finishes. This allows for greater flexibility in design and ensures optimal performance in each application.



Founded in year of 2005,from a small workshop KUNSHAN TIANHE BALL SCREW FACTORY,ALM group has grown fast and has four production workshops now for ball screw,lead screw,linear motor,linear actuator,linear guideways and related CNC machining.Factory area is over 15000 square meters,129 employees.Our factory is equipped with 15 automated production line.Products are 100% inspected before shipping.ALM has obtained ISO9001,IATF16949,CE,RoHS certificate. Over 25 distributors all over the world.

ALM manufactures and supplies high quality linear motion components for customers in fields of aircraft,satellite,medical, Instrumentation,Robotics,Automobile,Electrical & Electronics,Textile,Medical,Food & Beverages,General Industry and so on.With super quality and service,ALM has been widely recognized and highly valued by its high-end and picky customers,and thus remains at the top of their vendor lists. 

ALM R&D Team

ALM R&D Team

ALM's office

ALM office

ALM's workshop

ALM workshop

ALM product processing

product processing

ALM inspection equipment

ALM Inspection EquipmentALM process machine

ALM's warehouse

ALM linear guideALM Product Show


ALM product show

ALM Exhibition

shanghai munich industry fairExhibition

Customer Visit

ALM customer visit

Patent Certificate for invention and utility model

seidal product certificate

ISO  Certificate


CE Certificate

ALM CE certificate

Excellent HighTech Enterprise

Excellent HighTech Enterprise

Leading Talents Certificate

ALM Leading Talents Certificate

1.Why can ALM be your better option for linear motion components?
●Nearly 20 years of rich manufacturing experience;

●We understand both electrical and mechanical issues. Can recommend good engineering design.

●Quality is guaranteed,We inspect everything, so you won't receive product that doesn't meet specifications. For some parts, we stock for the customer, You never have to wait.
●Easy to pay and can be trusted, We always respond to questions.
●We work on your time zone-You no need work through dinner and at night. Above all, our professional sales and after-service team ensure high efficiency communication to allow you high work efficiency and keep a good mood everyday.

2.When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in
your email so that we will regard your inquiry priority.

3.About shipping and payment:
Sample order: We have DHL, FedEx, UPS VIP account with discount. So you can get favorable shipping freight.
Bulk order: We have freight forwarder to ship by air, by train or by sea. You can also arrange shipping through your own shipping agent.

LC,T/T,D/P, PayPal, Western Union, Money Gram

4.How is quality ensured?
All our processes strictly adhere to ISO9001:2015 procedures. Combining advanced equipment, from production to delivery, we have strict quality control. Our company has strong technical support and has cultivated a group of managers who are familiar with product quality, good at modern concept of management. Our production concept is “Quality has to be caused, not controlled.”

5.How to custom-made (OEM/ODM)?

If you have a new product drawing or a sample, please send to us, we’ll make our production drawing and customize it as per your requirement. We can also provide our professional advices to make your design more realized and maximize the performance. So,If you didn’t find the ideal product from our website, please email us, your inquiry will get fast response.

6.What's your Delivery Time?

●Standard items: Ready in stock

●Customized items:7-20days

●For urgent case, We can make the delivery ASAP with guaranteed quality.





 No 1998 Jinfeng south road,Wuzhong district,Suzhou China.


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