NSK Linear Guide Rail 25 mm Width 340 mm Length, N1H Series N1H250340LCN-PCZ

The NSK N1H250340LCN-PCZ Linear Guide Rail is part of the NHL Series, engineered for high-load linear motion applications with a rail width of 25 mm and a length of 340 mm. Constructed of carbon steel, this rail provides robust performance suitable for demanding industrial environments.

This model features a dynamic load rating of 26.8 kN and a static load rating of 46000 N, making it capable of handling significant mechanical stresses in precision equipment. The redesigned groove design doubles the life expectancy by increasing the contact area between the ball and rail slide, which disperses the load and reduces surface pressure.

The ball recirculation path is optimized to support high-speed applications while reducing operational noise by up to 3 dB, enhancing the working environment in sensitive manufacturing and automation setups.

NSK's K1 lubrication system can be applied to this model, offering long-term, maintenance-free operation up to 40,000 km. This lubrication system is ideal where grease application is difficult or where contamination risks exist. The installation dimensions match older LS and LH series models, ensuring easy replacement or upgrade without modifying existing assemblies.

The rail is commonly utilized in industries such as machine tools manufacturing, robotics, semiconductor and automotive production lines, CT scanners, measuring instruments, and automation systems including train platform doors.

Manufactured in Korea, Republic Of, this precision linear guide rail reflects NSK's commitment to high-quality mechanical components. This product does not indicate formal approvals or standards certifications but leverages industry-proven design improvements for enhanced durability and performance.

Constructed from carbon steel for maximum durability. 1.3 times higher dynamic load rating compared to previous LS and LH series. Improved groove design enhances life expectancy and load distribution. Reduced noise levels suitable for sensitive environments.

Compatible with NSK K1 maintenance-free lubrication system. Installation dimensions identical to previous series for easy replacement. Applicable in various high-precision industrial sectors. Manufactured in Korea, Republic Of.

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