MAINTENANCEFREE OPERATION. WORRY-FREE DESIGN. NSK K1TM LUBRICATION UNIT Experience long-term, maintenance-free operation with NSK K1™ Lubrication Units. These patented units provide fresh, continuous oil flow onto the rail or shaft during operation, making them ideal for environments where grease replenishment is undesirable or where grease is easily washed away. Available on NSK linear guides, ball screws, Monocarrier™ actuators and Robot Modules, K1™ Lubrication Units prolong life for up to 5 years or 10,000 km operational distance. www.nskamericas.comhttp://www.nskamericas.com http://www.nskamericas.com