Roller Chain - Tsubaki

Heavy Duty Roller ChainSuper Series-Size 240Maximum Horsepower RatingsMulti Strand FactorNumber ofRoller ChainStrandsMulti-StrandFactorLubricating Systems and Methods2 1.7 A Drip lubrication3 2.5 B Oil bath lubrication or lubrication by slinger disc4 3.3 C Lubrication using a pump5 3.96 4.6Drive ChainSuper 240 Maximum Horsepower RatingsNumber ofMaximum Speed - Small Sprocket (rpm)Teeth 5 10 15 20 25 30 40 50 60 80 100 125 150Small Lubrication SystemSprocket A B C13 8.0 15.0 21.6 28.0 34.2 40.3 52.2 63.8 75.2 97.5 119.0 146.0 112.014 8.7 16.3 23.4 30.3 37.1 43.7 56.6 69.2 81.5 106.0 129.0 158.0 118.015 9.4 17.5 25.2 32.7 39.9 47.1 61.0 74.5 87.8 114.0 139.0 170.0 126.016 10.1 18.8 27.0 35.0 42.8 50.4 65.4 79.9 94.1 122.0 149.0 182.0 133.017 10.7 20.0 28.9 37.4 45.7 53.9 69.8 85.3 101.0 130.0 159.0 195.0 139.018 11.4 21.3 30.7 39.8 48.6 57.3 74.2 90.7 107.0 138.0 169.0 207.0 146.019 12.1 22.6 32.5 42.2 51.5 60.7 78.7 96.2 113.0 147.0 179.0 219.0 153.020 12.8 23.9 34.4 44.6 54.5 64.2 83.2 102.0 120.0 155.0 190.0 232.0 159.021 13.5 25.2 36.3 47.0 57.4 67.7 87.7 107.0 126.0 164.0 200.0 244.0 165.022 14.2 26.5 38.1 49.4 60.4 71.2 92.2 113.0 133.0 172.0 210.0 257.024 15.6 29.1 41.9 54.3 66.3 78.2 101.0 124.0 146.0 189.0 231.0 282.026 17.0 31.7 45.7 59.2 72.3 85.2 110.0 135.0 159.0 206.0 252.0 308.030 19.8 37.0 53.3 69.1 84.4 99.5 129.0 158.0 186.0 240.0 294.0 215.032 21.3 39.7 57.1 74.0 90.5 107.0 138.0 169.0 199.0 258.0 315.0 225.035 23.4 43.7 63.0 81.6 99.7 117.0 152.0 186.0 219.0 284.0 347.040 27.1 50.5 72.7 94.2 115.0 136.0 176.0 215.0 253.0 328.0 259.0Notes:1. Multiply the value given above by the multi-strand factor in order to obtain the horsepower rating of multi-strand chain.2. Refer to roller chain maintenance section for more information on lubrication systems and methods.A-53