Non-Backlash TCG Runner 'CRA&CPA/CRC&CPC'
High precision rack extension is possible! Easy to achieve long-length usage.
The "CRA&CPA/CRC&CPC series" is a TCG runner that eliminates backlash in the meshing parts through preload adjustment. The rolling contact minimizes wear caused by metal-to-metal collisions, resulting in low wear and low dust generation, and it has excellent maintenance characteristics. Additionally, by using a dedicated extension jig, high-precision rack extensions can be achieved, making it easy to use for long lengths. 【Features】 ■ Non-backlash ■ Achieves long lengths and high speeds (cam rack) ■ High-precision positioning ■ Low noise and low vibration ■ Low dust generation ■ No lubrication required *For more details, please refer to the PDF materials or feel free to contact us.
basic information
【Lineup】 ■ CPA/CRA Series - Roller Pinion: CPA1010B, CPA1210B, CPA1610B, CPA2010B, CPA2510B, CPA3212B - Cam Rack: CRA1010A, CRA1210A, CRA1610A, CRA2010A, CRA2510A, CRA3212A ■ CPC/CRC Series - Roller Pinion: CPC3212A, CPC4012B - Cam Rack: CRC3212A, CRC4012A *For more details, please refer to the PDF document or feel free to contact us.
Price information
Please contact the sales agent.
Delivery Time
Model number/Brand name
CRA, CRC, CPA, CPC
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
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Notice of Participation in the 2025 International Robot Exhibition (iRex 2025)
We are pleased to announce that our company will be exhibiting at the "2025 International Robot Exhibition (iRex2025)" with the theme of "A Sustainable Society Brought by Robotics," aiming to create industries and solve social issues through the coexistence and collaboration of humans and robots. We sincerely look forward to your visit. Date: December 3 (Wed) - December 6 (Sat), 2025, 10:00 AM - 5:00 PM Venue: Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo) Organized by: Japan Robot Association, Nikkan Kogyo Shimbun Booth Location: East Hall 7, E7-10 At this exhibition, we plan to showcase our TCG (Trochoid Cam Gear) series, which features non-backlash, high-precision positioning, and extremely low wear, contributing to the advancement of machinery and robotics.
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Notice of Participation in the 4th International Logistics Comprehensive Exhibition 2025 INNOVATION EXPO [September 10 (Wed) - 12 (Fri), 2025]
We are pleased to announce that our company will be exhibiting at the "International Logistics Comprehensive Exhibition 2025, 4th INNOVATION EXPO" to be held in September. At this exhibition, we plan to showcase our main product, the rack and pinion "TCG Series," which can be incorporated into conveying equipment and other applications. Features of the TCG Series: non-backlash, high-precision positioning, low wear, low dust generation, etc. We sincerely look forward to your visit.
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We are a development-oriented manufacturer of mechanical component parts headquartered in Toyota City, Aichi Prefecture. We believe that the transmission of rotational or linear power through the engagement of cycloidal curve tooth profiles and rolling elements is the ideal form, and our development capabilities and manufacturing technology aim to realize this ideal. With a clear development concept and solid development capabilities and manufacturing technology, we engage in unique product development and the exploration of original processing methods every day, continuously seeking deeper ideals in the limitless world of manufacturing for further growth and development.
















































