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THK RSR7M RSR7ZM Linear Guide Rail

Excellent service
Quality assurance
Customized service
Fast delivery:3~5days

  • ALM

  • 8483401000

The RSR7M and RSR7ZM linear guide rails are designed to provide smooth and precise linear motion in various applications.The linear guides are made from high-quality materials and feature a compact and lightweight design,making them suitable for use in small spaces.

 Material  Bearing steel,SUS440C
 Accuracy grade  N,H,P
Certificates ISO9001:2015,CE certificate,RoHS and reach compliance

 1 piece 

 Lead time

 3~5 days

 Packing  Carton+Plastic bag + Wooden box or according to customers' demands

High Precision,Large Load Capacity,Low Noise,High Rigidity

●ALM Linear Guideway Show

●ALM Linear Guideway Parameter

RSR miniature linear guide

●Linear Guide Characteristics 

The stainless steel series linear guides are applied two rows with gothic-arch groove and designed to contact angle of 45° which enables it to bear an equal load in  radial,reversed radial and lateral directions.Furthermore,ultra compact and low friction resistance design is suit to compact equipment.The lubrication route makes the lubricant evenly distribute in each circulation loop.Therefore,the optimum lubrication can be achieved in any installation direction,and this promotes the performance in running accuracy,service life,and reliability.


ALM originally established in year of 2005.From a small factory,ALM nowadays has four production workshops for ball screw,lead screw,linear motor,linear actuator,linear guideways and related CNC machining parts for automation industry.Total areas over 7000 square meters,109 employees.Above 8 technical engineers are with over 20 years’ experience in linear motion filed.

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.Customers cover more than 65 countries in Europe,North America,South Asia,Middle East,Africa,Latin America etc.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 key production machines are imported,like high precision CNC grinding machine,3 axis,4 axis machining centre,internal and external grinding centre,CNC lathe.In addition,with advanced production management,ALM obtained the quality certificate ISO9001:2008 and IATF16949.And through our R&D department dedication over 16 years,we possess more than 26 national patents.

ALM's office

ALM office

ALM's workshop

ALM workshop

ALM product processing

product processing

ALM's warehouse

ALM warehouse

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?

With more than 16 years of industry experience,quality assurance,factory directly price.

2.What is your main products ?

Our Main products are consist of ball screw,linear guide,lead screw,linear module and linear motor.

3.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.

4.How to Custom-made?

custom ball screw





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


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