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One of China's leading suppliers of track roller & bearings
YITONG provide solutions for the Global 500 and Industry leader companies, With strict quality standards,We deeply focus on the track roller parts of linear motion system.
Our excellent R & D department ,production line,sales and service team adhering to the spirit of supreme excellence.
Choose YITONG,choose a new future.
30+
Years Experience
500+
Service objects
1500+
Products
Less 0.1%
Complaint Rate
Focused and professional

Company Statement
Focus on details, pursue perfection, prices are temporary but quality is forever

Company Objective -
Become champion in the industry of linear motion track rollers bearings. To realize this objective, taking it reflect on each detail of our staff’s job.

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Wide applicability
Yitong linear guide roller is applied in various working conditions and has good performance in extremely low temperature vacuum environment, high temperature and high cleanliness environment.
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Sales and Service
With the global transportation system, Yitong can sell cost-effective and high-quality track rollers, guide wheels and bearings to any country and region.
Our Prodcuts
Yitong is providing high-quality products to global automation equipment manufacturers and door and window system manufacturers.
Other code: LR206.2Z, LR206.2RSR, LR206-X-2Z, LR206-X-2RSR, LR206NPP,LR206NPPU,LR206KDD,LR206KDDU 361206R yoke type track roller, Cam roller, Crowned bearing.The Track rollers with cylindrical or crowned outer ring.Series LR rollers are also called CAM ROLLERS, can be used in the heavy loads track or used as an idler wheel. 
SG15N-2RS apply to high speed linear motionDouble row angular contact ball bearing.SG15N-2RS bearing used for Embroidery Machine.SG15N-2RS bearing used for Track Guide system.
Other codes: LFR5204-16-2Z   LFR5204-16ZZ   LFR 5204-16 KDD  LFR5204-16 NPP LFR5204-16-2RS  LFR5204-16-2RS-RB LFR5204-16-2RS-VA*can be relubricated through a hole in the inner ring.
Track rollers with "V" groove profile - Vee'd Bearings• Series LV bearings can be widely used in the cylindrical track or " V " profile track with an angle of 120 degrees. Different from the series LFR bearings, series LV bearings are more adaptable to the different track sizes. Each type can be applied with a larger range of track diameters. They are widely used for the heavy-duty track, mobile equipment, wire straightening machine and so on.
Journal Bearings are used for the Liner guidance system, in which the track has a " V " profile groove with an angle of 70 degrees. other codes: SJ25 LJ25 BHJ25Material: GCr15 100Cr6 SEA52100 
GUIDE WHEEL-Track rollers with "W" profile formed by the twin "V" with an angle of 90 degrees.other codes: W2 W2X W2SS W2SSX VW2ZZ  VW2.2RS  W2.2RS  W2.2Z  W2ZZ  RM2ZZ RM2.2RS W2SS227Material: GCr15 100Cr6 SEA52100 SUS440twin vee bearings
YITONG ODS (Outlay Dual Shafts Guide System) consists of sliding carriage and rails.The rails include an aluminum body and 2 pieces high precision﹑hardened linear shafts that are inlaid into the aluminum body.
YT Series single edge linear rails are made of high-quality carbon steels. They are easy to mount with flexible application.
Wire Guides and Straightening Rollers - A1500.2Z A1500.2RS A1500ZZ Field of Application :The straightening of cables, strips and wires is performed in steps with successive stages until the final product is obtained. To rationalize the handling between the different steps the material is stocked on reels or on bobbins and takes forms which are not natural.
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Zhenghai,Ningbo,China
Phone
0086 574 86303188
Registered trademark
YITONG, YTIN, SPEED GUIDE etc.