DRIVE CHAINS - Tsubaki

Lube-Free Roller ChainsX-Lambda Chain X-Before Use For Safe UseStandard Roller Chains Lube-Free Roller Chains Heavy Duty Roller Chains Corrosion Resistant Roller Chains Specialty Roller Chains Accessories Selection HandlingL1L 2T1hDPTSUBAKI Chain NumberL 1 L 2RS40-LMDX-1 12.70 7.92 7.55 1.5 2.0 12.0 10.4 3.97 99.4 11.1RS50-LMDX-1 15.875 10.16 9.26 2.0 2.4 15.0 13.0 5.09 11.4 13.1RS60-LMDX-1 19.05 11.91 12.28 2.4 3.2 18.1 15.6 5.96 14.8 16.5RS80-LMDX-1 25.40 15.88 15.48 3.2 4.0 24.1 20.8 7.94 18.3 20.9RS100-LMDX-131.75 19.05 18.70 4.0 4.8 30.1 26.0 9.54 21.8 24.5RS120-LMDX-1TSUBAKI Chain NumberRS40-LMDX-1RS50-LMDX-1RS60-LMDX-1RS80-LMDX-1RS100-LMDX-1RS120-LMDX-1Precautions for usePSingle strandPitchPRollerDiameterR38.10 22.23 24.75 4.8 5.6 36.2 31.2 11.11 26.7 30.75Average TensileStrengthkN{kf}ConnectingUse a connecting link (with felt seal) to connect X-Lambda Chains. Set the felt seals on the inside of boththe outer plate and connecting plate (Fig.1). (For chainconnecting instructions, see pg. 158.)RT2WHInner Width ofInner LinkWMaximum Allowable LoadkN{kf}Offset links are not available with X-Lambda Chains.Cotter pins are used in connecting links for RS80 and larger size chains.Cotter pins are used in both main body and connecting links for RS100 and large chains.ApproximateMassk/mAllowable Speedm/min19.1{1950} 3.63{370} 0.70 240 15031.4{3200} 6.37{650} 1.11 192 13544.1{4500} 8.83{900} 1.72 160 12078.5{8000} 14.7{1500} 2.77 120 190118 {12000} 22.6{2300} 4.30 196 180167 {17000} 30.4{3100} 6.40 80 50Felt sealPlatesThickness T1 Thickness T2 Height H Heibht hOuter plateConnecting plateDiameter DNumber of LinksPer UnitBecause the inner plate is thicker than the RS Roller Chain s inner plate and its felt seals, the pin is longer (L1 and L2). Check for equipmentinterference.Offset links are not available for X-Lambda Chains. Chains should be designed with an even number of links.Due to oil in the felt seal, more oil adheres to the surface of X-Lambda Chains than regular Lambda Chains.Felt sealPinsSpring clipCotter pin for RS80and larger chainsFig. 1 Connection using connecting link67