DRIVE CHAINS - Tsubaki

Heavy Duty Roller Chains SUPER Roller ChainRS120-SUPOld chain number: SUPER120Before Use For Safe UseStandard Roller Chains Lube-Free Roller Chains Heavy Duty Roller Chains Corrosion Resistant Roller Chains Specialty Roller Chains Accessories Selection HandlingL 2 L 1Single strand Double strand Triple strand4POLRS120-SUP-1 1 53.8 24.9 28.9137.1{13980} 162{16500} 186 {19000} 39.2 {4000} 6.3RS120-SUP-2 2 99.2 47.6 51.6 274.2{27961} 324{33000} 373 {38000} 66.7 {6800} 12.44RS120-SUP-3 3 144.8 70.4 74.4 411.3{41941} 485{49500} 559 {57000} 98.1{10000} 18.6445.4 RivetingRS120-SUP-4 4 190.2 93.1 97.1 498.4{50824} 647{66000} 745 {76000} 129{13200} 24.84RS120-SUP-5 5 235.7 115.85 119.85 623.0{63530} 809{82500} 932 {95000} 153{15600} 31.02RS120-SUP-6 6 281.1 138.55 142.55 747.6{76236} 971{99000} 1120{114000} 180{18400} 37.213141516171819202122232425262830323540454.831.249.811.11TSUBAKIChain Number10 25 50 100 150 200 300 400 500 6003.163.423.683.954.224.484.755.035.305.575.846.126.396.677.237.798.359.2010.612.138.1038.107.207.808.409.019.6210.210.811.512.112.713.314.014.615.216.517.819.021.024.227.559.9 36.213.414.615.716.817.919.120.221.422.523.724.926.027.228.430.833.135.539.145.251.422.2325.40 4.8Number Pin Length Dimensions Dimensionsof Strands L1+L2 L1 L2BTransversePitchC25.127.229.331.433.535.637.839.942.144.246.448.650.853.057.461.966.373.184.495.8L 2 L 1CPin TypeMin. UltimateStrength ANSI StandardkN{kf}36.139.142.145.248.251.354.457.560.663.766.970.073.276.382.789.195.510512213846.850.754.658.562.566.570.574.578.582.686.690.794.898.9107115124136157179Minimum TensileStrengthkN{kf}Note: 1. Number of links per unit = 802. Four-pitch offset links (4POL) are only for single strand chains.3. Maximum allowable load when using a four-pitch offset link (OL) is 90% that of the above values.Small SprocketNo. of TeethRS120-SUP-1 Maximum Kilowatt Ratings Table (kW Ratings for Single Strand Chain)Lubrication TypeSmall Sprocket Max r/min67.473.078.684.390.095.8101.5107.3113119125131137142154166178196227258L 2 L 1CCCAverage TensileStrengthkN{kf}73.582.291.210011011812513213914615316016817519020421924729433473.582.291.2100110118125132139146153160168175190204219247302360Drawing Scale 1/4.8MaximumAllowable LoadkN{kf}ApproximateMassk/m247302360Note: 1. Use RS Roller Chains in the high-speed range.2. Maximum allowable load when using a four-pitch offset link (OL) is 90% that of the above values.91Multi-strandfactorNumber of chain strandsDouble strandTriple strandQuadruple strandMulti-strand factor Number of chain strands Multi-strand factor1.7 Quintuple strand 3.92.5 Sextuple strand 4.63.3 LubricationmethodBCDrip lubricationOil bath or slinger disc lubricationForced pump lubricationDetailsonPg. 161