Lubrication Unit NSK K1™ Equipped Linear Guide for Food and Medical Devices Expanded Lineup NSK K1™ features new materials which meet FDA standards while exhibiting outstanding performance in food and medical devices where cleanliness and safety are paramount. The revolutionary lubricating unit plays the dual role of seal and lubricant. Patent Pending Ball slide NSK K1™ End cap End seal (rubber) Rail • The surprising, new material lubrication seal can be safely used for food and medical devices. • Incorporates porous synthetic resin, a newly developed material which retains a generous volume of lubricating oil; the continuous release of oil reinforces overall lubricating performance. • NSK K1™ maintains high performance standards for general machinery, which is widely recognized in the industry, and adopts refined materials for effective application to food and medical devices. • Easy installation—NSK K1™ is set inside the standard end seal (rubber). 1. Features High level of safety for handling food/medical products Materials used conform to strict food additive standards based on the US Food and Drug Administration (FDA) Food Sanitation Law. Environmentally-friendly Newly developed porous synthetic resin retains a large quantity of lubricating oil, which is released gradually for continuing lubrication. Especially effective under hygienic conditions where oil must not be dispersed. Excellent performance under harsh environmental conditions Longer operating life even under harsh environments, where whole machines may be washed with water. 2. Reference number Example: LH 30 1000 FL C 2 F PC T I: One rail II: Two rails per axis Series code Size number Rail length (mm) Ball slide shape code Preload code Accuracy grade code F: NSK K1 for food and medical devices Number of ball slides per rail C: Special high carbon steel (NSK standard) D: Special high carbon steel with surface treatment K: Stainless steel H: Stainless steel with surface treatment

3. Specifications 3-1. Applicable series and sizes 3-2. Standard specifications 1. Can be installed in NSK linear guide rail/ball slide assembly. 2. Applicable to stainless steel materials and surface-treated products. 1. Lubrication unit NSK K1™ is installed between end seal and end cap. (Double seal specification and protector specification are applied upon request.) 2. Precision and preload are the same specification as standard products. For accuracy grade details, please refer to CAT. No.E3161 and other related catalogs. 3. Dynamic frictional force is slightly increased when NSK K1™ is installed....