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LCL Crossed Roller BearingsNeither grease nor oil World's first Liquid Crystal Lubricant■Features of LCL Crossed Roller BearingsSuperior load durabilityLiquid Crystal Lubricants are completely different from greases composed of base oils and thickeners. These are Long-term durability exceeds 7 times that of fluorine grease at room temperature and atmospheric pressure.composed only of liquid crystal compounds, forming a new type Superior vacuum characteristicsof lubricant never seen before. Conventional grease base oils lubricate using dissimilar molecules, causing difficulties with adhesion to metal surfaces and evaporation. Liquid Crystal Lubricant forms molecular aggregates, improving adhesion to metal surfaces and minimizing evaporation. The Liquid Crystal Lubricant used in LCL Crossed Roller Bearings is the world's first Liquid Crystal Lubricant for bearings, achieving excellent lubrication functionality even under high contact pressure during rolling contact and succeeding in creating revolutionary new functions.■Liquid crystal lubricant structureSliding conformityGrease molecular stateMetal surfaceLiquid crystal lubricant molecular stateLiqui crystal moleculesLiqui crystal molecules orient to face the same direction and form an aggregateHydrocarbon chain with the same structure as the lubricantDifficult for molecules to separate (evaporate) due to strong intermolecular forcesThe outgassing characteristics under high vacuum environments show excellent performance even at high temperatures. The durability in a vacuum environment shows results that are more than twice as positive as those of fluorine grease.Minimizes lubricant evaporationThere is zero mass loss even at 100°C. Liquid Crystal Lubricants have no loss due to evaporation.Low rotational torqueThe rotational torque is lower than that of fluorine grease or lithium soap-based grease.RollerOuter ringRollerSeparatorOuter ringRoLCL Crossed Roller Bearings are individually manufactured to order. If other products prepacked with LCL are needed, please contact IKO.Outer ring separionprevention boltCageInner ringInner ring■Internal Structures and ShapesVarious types are lined up in Crossed Roller Bearing series, including the type with cage, the type with separator, open type, sealed type, etc. Roller guide method Seal structureCrossed Roller Bearings include the type with cage, Crossed Roller Bearings include the open type and type with separator and full complement type. The sealed type. The sealed type bearing incorporates type with cage and the type with separator have a seals made of special synthetic rubber that have small coefficient of friction and are suitable for com-excellent sealing performance against dust and dirt paratively high speed rotations, while the full comple-penetration and grease leakage. However, excess ment type is suitable for heavy load applications at grease may be discharged during initial operations.low speed rotations.《With Cage》《With Separator》《Full complement》《Open type》《Sealed type》RollerOuter ringRollerSeparatorOuter ringRollerOuter ringCageOuter ring separation prevention boltInner ringInner ringOuter ring separation prevention boltInner ringSealJ5
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