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C-Lube Bearing・To ensure normal rotation of the bearing, apply a load of 1% or more of the basic dynamic load rating IKO C-Lube Bearing is a bearing that is lubricated at use.with a newly developed thermosetting solid-type lubri-cant. A large amount of lubricating oil and ne parti-cles of ultra high molecular weight polyolen resin are solidified by heat treatment to fill the inner space of the bearing. As the bearing rotates, the lubricating oil oozes out onto the raceway in proper quantities, maintaining the lubrication performance for a long period of time.The dimension tables for C-Lube Machined Type Needle Roller Bearings, C-Lube Cam Followers, and C-Lube Roller Followers are shown on pages D77, Ⅰ53, and 99.C-Lube Bearing is available in all Needle Roller Bearing series. Also C-Lube Bearings for food pro-cessing are available, using NSF H1-certied lubrica-tion oil and resin compliant with FDA standards to mit-igate any effect on human health. If needed, please contact IKO.Features of C-Lube Bearing・Most suitable for preventing grease dry-up in appli-cations where lubrication is difficult.・Great reduction of maintenance work by extending the lubrication interval.・Elimination of oil contamination, making this bear-ing most suitable for applications that would be adversely affected by oil.Cautions for using C-Lube Bearing・Never wash C-Lube Bearing with organic solvent and/or white kerosene which have the ability to remove fat, or leave the bearing in contact with these agents.・The operating temperature range is -15〜+80°C. For continuous operation, the recommended oper-ating temperature is +60°C or less.・The allowable rotational speed is different from that of the general needle roller bearings. For dmn, d1n, and dn, set the n values using the values in Table 39 or less as guidelines.Solid-type lubricantNeedle rollerOuter ringStructure of C-Lube BearingTable 39 C-Lube Bearing dmn, d1n, dn Representative modelMain model codedmn (1),d1n (2),dn (3)C-Lube achined Type Needle Roller BearingsTAF・・・/SGC-Lube Cam FollowersC-Lube Roller Followers (4)CF・・・/SGNART・・・/SGdmn=20 000d1n =10 000dn = 8 000Notes(1)dmn==(bore diameter of bearing[mm]+outside dimeter of bearing[mm])/2×rotational speed[min-1](2)d1n==stud diameter[mm]×rotational speed[min-1](3)dn==inner ring bore diameter[mm]×rotational speed[min-1](4)The dn value of C-Lube Roller Followers is applicable to use with oscillating rotation. For use with one-way or continuous rotation, please consult IKO.A55
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