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NSK N1H Series Linear Guide Rail 20 mm Width 340 mm Length N1H200340LCN-PCZ

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NSK N1H Series Linear Guide Rail 20 mm Width 340 mm Length N1H200340LCN-PCZ

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Category Linear Guide Rail Brand NSK Condition New

Specifications

Country of Origin	Korea
Brand	NSK
Material	Carbon Steel
Model	N1H200340LCN-PCZ
Series	N1H
Static Load Rating	32.5kN
Dynamic Load Rating	18.8kN
Rail Width	20mm
Rail Length	340mm
Linear guide rail,300Lx20WmmBrand	NSK
NSK LH Series, L1H 20 0340, Linear Guide Rail 20mm width 340mm LengthBrand	NSK

Key Features

Constructed from durable carbon steel ensuring strength and longevity.
Features a rail width of 20 mm and length of 340 mm for compact linear motion requirements.
Supports dynamic load rating of 18.8 kN and static load rating of 32.5 kN for heavy-duty performance.
Incorporates NSK’s NH series redesign for increased load capacity and extended life expectancy.
Compatible with existing LS and LH series installation dimensions for easy integration.
Redesigned ball recirculation path reduces noise by up to 3 dB during operation.
Suitable for industrial applications including machine tools, robotics, automation, and semiconductor manufacturing.
Equipped optionally with NSK’s K1 lubrication system enabling maintenance free operation up to 40,000 km.

Product Description

NSK N1H200340LCN-PCZ is a high load linear guide rail from the NSK N1H Series with a width of 20 mm and length of 340 mm, constructed from robust carbon steel. This linear guide rail is engineered for precision linear motion in demanding industrial environments.

The N1H series is a modern redesign replacing the LS and LH series, offering 1.3 times the dynamic load rating of previous models. Its new groove design doubles the service life by increasing contact area between the ball and rail slide, dispersing loads and reducing surface pressure, thereby significantly enhancing durability and maintenance intervals.

The rail’s installation dimensions remain consistent with earlier LS and LH series, allowing straightforward replacement or upgrades within existing equipment.

The improved ball recirculation path design not only supports high-speed applications but also reduces operational noise by up to 3 dB, making it suitable for sensitive manufacturing processes.

Typical industrial applications include use in machine tools, robotic systems, semiconductor production lines, automotive manufacturing, CT scanners, precision measuring instruments, automation lines, and train platform doors.

Optionally, this guide rail is compatible with NSK's unique K1 lubrication system which employs a mix of mineral oil and polyolefin resin to allow extended maintenance-free usage up to 40,000 km, functioning effectively irrespective of orientation, and ideal for environments where grease application is difficult or contamination is a concern.

Constructed from carbon steel for high strength. Rail width: 20 mm; length: 340 mm for compact installation. Dynamic load rating: 18.8 kN supports heavy loads. Static load rating: 32.5 kN ensures durability under static conditions.

Compatible with LS and LH series installation standards. Reduced operational noise due to improved ball recirculation design. Suitable for automation, robotics, and precision machinery industries. Optional K1 lubrication system for extended maintenance intervals.

Explore the NSK range of Linear Guide Rails at EnvMart for reliable, high-performance mechanical components tailored to industrial, manufacturing, and automation needs.