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                                                                            - The use of self-lubricating engineering plastic sleeves eliminates the need for lubrication.
 - Excellent wear resistance ensures long life.
 - Since no metal dust is generated from contact between the engineering plastic parts and the steel parts, your environment and equipment are kept clean. A When using the stainless steel chain series, corrosion resistance is also increased.
 - The use of engineering plastic rollers results in significant weight reduction compared to all stainless steel chain (small "S" roller type: 15% less, oversize "R" roller type: 40% less).
 - With the use of engineering plastic sleeves and rollers, quiet operation is " TjJ ensured (7 ~ 10 dB lower than stainless steel chain).
 - RS40, RS50 and RS60 with plastic sleeves are available upon request. Contact U.S. Tsubaki for details.
   Standard Series : Engineering plastic roller and sleeve, other components steel.  Stainless Steel Series : Engineering plastic roller and sleeve, other components 304 stainless steel. 
                                                                         
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