DRIVE CHAINS - Tsubaki

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Lube-Free Roller ChainsLambda ChainBefore Use For Safe UseStandard Roller Chains Lube-Free Roller Chains Heavy Duty Roller Chains Corrosion Resistant Roller Chains Specialty Roller Chains Accessories Selection HandlingL1L 2T1hLDRS40-LMD-1 RS40-LMD-2 12.70 7.92 7.55 1.5 2.0 12.0 10.4 3.97 8.75 ( 16.5 ) 10.45 ( 18.1 ) 20.0RS50-LMD-1 RS50-LMD-2 15.875 10.16 9.26 2.0 2.4 15.0 13.0 5.09 10.75 ( 20.2 ) 12.45 ( 22.0 ) 24.0RS60-LMD-1 RS60-LMD-2 19.05 11.91 12.28 2.4 3.2 18.1 15.6 5.96 13.70 ( 26.05)15.75 ( 28.05)32.0RS80-LMD-1 RS80-LMD-2 25.40 15.88 15.48 3.2 4.0 24.1 20.8 7.94 17.15 ( 32.7 ) 20.25 ( 35.9 ) 39.9RS100-LMD-1 RS100-LMD-2 31.75 19.05 18.70 4.0 4.8 30.1 26.0 9.54 20.65 ( 39.5 ) 23.85 ( 42.5 ) 47.5RS120-LMD-1 38.10 22.23 24.75 4.8 5.6 36.2 31.2 11.11 25.75 29.95 59.0RS140-LMD-144.45 25.40 24.75 5.6 6.4 42.2 36.4 12.71 27.70 32.2063.7RS40-LMD-1RS50-LMD-1RS60-LMD-1RS80-LMD-1RS100-LMD-1RS120-LMD-1RS140-LMD-1PPTSUBAKI Chain NumberSingle-strandSingle strandDouble-strandTSUBAKI Chain NumberSingle-strandDouble-strandRS40-LMD-2RS50-LMD-2RS60-LMD-2RS80-LMD-2RS100-LMD-2LPitchPRHT2WRoller Inner Width ofDiameter Inner LinkR WAverage Tensile StrengthkN{kf}2-strand value in ( )ThicknessT1L1L 2ThicknessT2C T1hDMaximum Allowable Load kN{kf}Approximate Massk/mSingle-strand Double-strand 2-strand value in ( )19.1{1950} ( 38.2{ 3900} ) 3.63{370} 5.08{518} 0.70 ( 1.4 ) 240 15031.4{3200} ( 62.8{6400} ) 6.37{650} 8.92{910} 1.11 ( 2.2 ) 192 13544.1{4500} ( 88.3{9000} ) 8.83{900} 12.4{1260} 1.72 ( 3.4 ) 160 12078.5{8000} ( 157{16000} ) 14.7{1500} 20.6{2100} 2.77 ( 5.5 ) 120 90118{12000} ( 235{24000} ) 22.6{2300} 31.6{3220} 4.30 ( 8.6 ) 96 80167{17000} 30.4{3100} 6.4 80 50216{22000}40.2{4100} 8.168 50PPDouble strandOffset links are not available for double strand.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.PlatesHeightHHeighthDiameterDNote 1. Maximum allowable load when using a one-pitch offset link (OL) is 65% that of the above values.2. Offset links are not available for double-strand chains. Chains should be designed for an even number of links.PinsL 12-strand value in ( )LinksPerUnitRHT2WL 22-strand value in ( )AllowableSpeedm/minOffset PinLengthLTransversePitchCPrecautions for UseDust in the bush accelerates wear. Wet environments can cause the oil in the oil-impregnated bush to leak. Bushes are also coated with lessrust-preventing oil, causing early rusting.Bush oil can leak in a vacuum, decreasing wear resistance. Do not use in a vacuum.The life of the chain will decrease dramatically if oil in oil-impregnated bush is depleted. (See "(9) Lambda Chain Life" on pg. 168.)KW ratings for double-strand Lambda Chain (Double-strand coefficient)The coefficient of a double-strand chain with the same part dimensions of a single-strand chain is 1.4. To achieve the same coefficient ofmulti-strand RS Roller Chain, the outer and inner plates must be thickened, and an H class FCL (press fit) must be used. In any event,sprockets must be customized - double-strand RS-type sprockets cannot be used.Double-strand Lambda Chain pin lengthBecause the inner plate is thicker than that of an RS Roller Chain, the pin is longer by an equal amount (L1 and L"). Check for machineinterference.15.419.024.5231.137.665
Lube-Free Roller Chains Surface Treated Lambda ChainNP SpecificationL1L 2T1hLDRS40-LMD-NP-1 RS40-LMD-NP-2 12.70 7.92 7.55 1.5 2.0 12.0 10.4 3.97 8.75 ( 16.5 ) 10.45 ( 18.1 ) 20.0RS50-LMD-NP-1 RS50-LMD-NP-2 15.875 10.16 9.26 2.0 2.4 15.0 13.0 5.09 10.75 ( 20.2 ) 12.45 ( 22.0 ) 24.0RS60-LMD-NP-1 RS60-LMD-NP-2 19.05 11.91 12.28 2.4 3.2 18.1 15.6 5.96 13.70 ( 26.05)15.70 ( 28.05)32.0RS80-LMD-NP-1 RS80-LMD-NP-2 25.40 15.88 15.48 3.2 4.0 24.1 20.8 7.94 17.15 ( 32.7 ) 20.25 ( 35.9 ) 39.9RS100-LMD-NP-1 RS100-LMD-NP-2 31.75 19.05 18.70 4.0 4.8 30.1 26.0 9.54 20.65 ( 39.5 ) 23.85 ( 42.5 ) 47.5RS120-LMD-NP-1 38.10 22.23 24.75 4.8 5.6 36.2 31.2 11.11 25.75 29.95 59.0RS140-LMD-NP-144.45 25.40 24.75 5.6 6.4 42.2 36.4 12.71 27.70 32.2063.7RS40-LMD-NP-1RS50-LMD-NP-1RS60-LMD-NP-1RS80-LMD-NP-1RS100-LMD-NP-1RS120-LMD-NP-1RS140-LMD-NP-1PPTSUBAKI Chain NumberSingle-strandSingle strandDouble-strandTSUBAKI Chain NumberSingle-strandDouble-strandRS40-LMD-NP-2RS50-LMD-NP-2RS60-LMD-NP-2RS80-LMD-NP-2RS100-LMD-NP-2LRHPitchPT2WRoller Inner width ofDiameter Inner LinkR WAverage Tensile StrengthkN{kf}2-strand value in ( )ThicknessT119.1{1950} ( 38.2{ 3900} ) 3.04{310} 4.26{430} 0.70 ( 1.4 ) 240 15031.4{3200} ( 62.8{6400} ) 5.39{550} 7.55{770} 1.11 ( 2.2 ) 192 13544.1{4500} ( 88.3{9000} ) 7.26{740} 10.2{1040} 1.72 ( 3.4 ) 160 12078.5{8000} ( 157{16000} ) 12.7{1300} 17.8{1820} 2.77 ( 5.5 ) 120 90118{12000} ( 235{24000} ) 19.1{1950} 26.7{2730} 4.30 ( 8.6 ) 96 80167{17000} 25.5{2600} 6.4 80 50216{22000}34.3{3500} 8.168 50 Nickel-plated specificationDo not use nickel-plated chain if the chain will come in direct contact with food or where coating flakes or wear dust can contaminate food.Also, in non-food applications, appropriately cover the chains or contact <strong>Tsubaki</strong> about chain selection if using in environments wherecoating flakes and wear dust present problems. Though nickel is not subject to the Food Sanitation Law or the Industrial Safety and HealthLaw, plating on sliding parts can peel.L1L 2T1ChDPlatesPPDouble strandDiameterDMaximum Allowable Load kN{kf}Approximate Massk/mSingle-strand Double-strand 2-strand value in ( )Note 1. Maximum allowable load when using a one-pitch offset link (OL) is 65% that of the above values.2. Offset links are not available for double-strand chains. Chains should be designed with an even number of links.Offset links are not available for double strand.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.ThicknessT2HeightHHeighthPinsL 12-strand value in ( )LinksPerUnitRT2WHL 22-strand value in ( )AllowableSpeedm/minOffset PinLengthLTransversePitchC15.419.024.5231.137.6Before Use For Safe Use Standard Roller Chains Lube-Free Roller Chains Heavy Duty Roller Chains Corrosion Resistant Roller Chains Specialty Roller Chains Accessories Selection Handling66
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Tsubaki: RecognizedProvider forBasi
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RThe Powerful Tsubaki LineBecause i
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ContentsBefore UseNotes on Using Ro
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Before UseT S U B A K I D R I V E C
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GlossaryT S U B A K I D R I V E C H
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T S U B A K I D R I V E C H A I NRo
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T S U B A K I D R I V E C H A I NRo
Page 16: Before Use For Safe UseStandard Rol
Page 19 and 20: T S U B A K I D R I V E C H A I N4.
Page 21 and 22: "World’s No. 1"kilowatt ratings b
Page 23 and 24: Standard Roller ChainsOld-New Chain
Page 27 and 28: Standard Roller ChainsRS25, BF25-H
Page 29 and 30: Standard Roller ChainsRS35 Sprocket
Page 39 and 40: Standard Roller ChainsRS100 Sprocke
Page 41 and 42: Standard Roller ChainsRS120 Sprocke
Page 43: Standard Roller ChainsRS140 Sprocke
Page 46 and 47: Standard Roller Chains RS Roller Ch
Page 52 and 53: Standard Roller ChainsRF320-T, RF40
Page 56 and 57: Standard Roller ChainsBS/DIN Standa
Page 58 and 59: BS/DIN Standard RS Roller ChainsKil
Page 60 and 61: BS/DIN Standard RS Roller ChainsKil
Page 62 and 63: Before Use For Safe UseStandard Rol
Page 68 and 69: Lube-Free Roller ChainsX-Lambda Cha
Page 70 and 71: Lube-Free Roller ChainsKilowatt Rat
Page 72 and 73: Lube-Free Roller ChainsHeavy Duty L
Page 74 and 75: Lube-Free Roller ChainsCurved Lambd
Page 76 and 77: Lube-Free Roller ChainsKilowatt Rat
Page 78 and 79: T S U B A K I D R I V E C H A I NHe
Page 82 and 83: Heavy Duty Roller Chains RS-HT Chai
Page 90 and 91: Heavy Duty Roller Chains SUPER Roll
Page 98 and 99: Heavy Duty Roller Chains ULTRA SUPE
Page 100 and 101: T S U B A K I D R I V E C H A I NBe
Page 102 and 103: Corrosion Resistant Roller ChainsOl
Page 104 and 105: Corrosion Resistant Roller Chains S
Page 106 and 107: Corrosion Resistant Roller Chains S
Page 108 and 109: Corrosion Resistant Roller ChainsTi
Page 110 and 111: Corrosion Resistant Roller Chains L
Page 112 and 113: Corrosion Resistant Roller ChainsLo
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Specialty Roller ChainsLeaf ChainsB
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Specialty Roller ChainsLeaf ChainsB
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Specialty Roller ChainsPin Gear Att
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Pin Gear SprocketBefore Use For Saf
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Before Use For Safe UseStandard Rol
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2 ETS Type: Straight type, with idl
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Roller Chain SelectionBefore Use Fo
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175MEMO
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DRIVE CHAINS - Tsubaki

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