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Linear Slide Rail SBR25 Linear Shaft Rod Guide

Lead time:1~3days
MOQ:1 piece
Material: carbon steel
  • SBR25

  • ALM

  • 8479909090

Linear shafts come in different sizes and lengths, and linear shaft can be customized to fit specific requirements. They are often machined with precision tolerances to ensure accurate and reliable performance.

●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 Maintenance

1.Regular inspection: Check the linear shaft for any signs of wear, damage, or misalignment. Look for any cracks, dents, or excessive rusting. Inspect the mounting brackets and supports for any signs of damage or looseness.

2.Cleaning: Remove any dirt, debris, or contaminants from the linear shaft. Use a soft cloth or brush to wipe away any dust or grime. If necessary, use a mild detergent or solvent to clean the surface. Avoid using abrasive materials that can scratch or damage the shaft.

3.Lubrication: Apply a suitable lubricant to the linear shaft to reduce friction and prevent wear. Consult the manufacturer's guidelines for the recommended lubrication type and frequency. Ensure that the lubricant is evenly distributed along the entire length of the shaft.

4.Alignment: Check the alignment of the linear shaft to ensure that it is properly positioned and parallel to the mating components. Misalignment can cause excessive wear and reduce the lifespan of the shaft. If necessary, adjust the mounting brackets or supports to correct any misalignment.

5.Tighten connections: Check all the connections, such as bolts and screws, to ensure they are properly tightened. Loose connections can lead to vibrations and damage to the linear shaft. Use the appropriate tools to tighten any loose connections.

6.Protection: If the linear shaft is exposed to harsh environments or corrosive substances, consider using protective covers or coatings to prevent damage. This can include using dust covers, corrosion-resistant coatings, or protective sleeves.

7.Regular maintenance schedule: Create a maintenance schedule to ensure that the linear shaft is inspected and serviced at regular intervals. This will help identify any potential issues early on and prevent major problems from occurring.

Remember to always follow the manufacturer's instructions and guidelines for maintenance specific to your linear shaft model.


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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