TECHNICAL 26 DRIVES

CHAIN PRODUCT CATALOG

HEAVY SERIES 180H - 2.250 INCH PITCH

TABLE 26. HORSEPOWER RATINGS - SINGLE STRAND ROLLER CHAIN NO. 200H

No. of Teeth Speed, min-1, Small Sprocket 2 5 10 25 33 50 75 100 150 200 250 300 350 400 450 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 11 1.37 3.31 6.44 15.51 20.25 30.17 44.53 58.70 86.63 114.18 141.46 168.52 195.40 161.36 135.23 115.46 87.83 69.70 57.05 47.81 40.82 35.38 31.05 27.54 24.64 22.22 20.17 18.42 0.00 12 1.50 3.61 7.02 16.92 22.09 32.92 48.58 64.03 94.51 124.57 154.32 183.84 213.16 183.86 154.08 131.56 100.08 79.42 65.00 54.48 46.51 40.32 35.38 31.38 28.08 25.32 18.78 0.00 13 1.62 3.91 7.61 18.33 23.93 35.66 52.63 69.37 102.38 134.95 167.18 199.16 230.93 207.31 173.74 148.34 112.85 89.55 73.30 61.43 52.45 45.46 39.90 35.38 31.66 28.55 0.00 14 1.75 4.21 8.19 19.74 25.77 38.40 56.68 74.71 110.26 145.33 180.04 214.48 248.69 231.69 194.17 165.78 126.11 100.08 81.91 68.65 58.61 50.80 44.59 39.54 35.38 0.00 15 1.87 4.51 8.78 21.15 27.61 41.15 60.73 80.04 118.13 155.71 192.90 229.80 266.46 256.95 215.34 183.86 139.87 110.99 90.85 76.13 65.00 56.34 49.45 43.86 0.00 16 2.00 4.81 9.36 22.56 29.45 43.89 64.77 85.38 126.01 166.09 205.76 245.12 284.22 283.07 237.23 202.55 154.08 122.27 100.08 83.87 71.61 62.07 54.48 22.17 0.00 17 2.12 5.11 9.95 23.97 31.29 46.63 68.82 90.71 133.88 176.47 218.62 260.44 301.98 310.02 259.81 221.83 168.75 133.91 109.61 91.86 78.43 67.98 59.66 0.00 18 2.25 5.41 10.53 25.38 33.13 49.38 72.87 96.05 141.76 186.85 231.48 275.76 319.75 337.77 283.07 241.69 183.86 145.90 119.42 100.08 85.45 74.07 11.75 0.00 19 2.37 5.71 11.12 26.79 34.97 52.12 76.92 101.39 149.63 197.23 244.35 291.08 337.51 366.30 306.98 262.11 199.39 158.23 129.51 108.53 92.67 80.32 0.00 20 2.50 6.02 11.70 28.20 36.82 54.86 80.97 106.72 157.51 207.61 257.21 306.40 355.27 395.60 331.53 283.07 215.34 170.88 139.87 117.21 100.08 31.07 0.00 21 2.62 6.32 12.29 29.61 38.66 57.60 85.02 112.06 165.38 217.99 270.07 321.72 373.04 425.64 356.71 304.56 231.69 183.86 150.49 126.11 107.68 0.00 22 2.75 6.62 12.87 31.02 40.50 60.35 89.07 117.40 173.26 228.37 282.93 337.04 390.80 456.40 382.49 326.57 248.43 197.15 161.36 135.23 86.70 0.00 23 2.87 6.92 13.46 32.43 42.34 63.09 93.11 122.73 181.14 238.75 295.79 352.36 408.56 464.44 408.86 349.09 265.56 210.74 172.49 144.55 11.76 0.00 24 3.00 7.22 14.04 33.84 44.18 65.83 97.16 128.07 189.01 249.13 308.65 367.68 426.33 484.64 435.81 372.10 283.07 224.63 183.86 154.08 0.00 25 3.12 7.52 14.63 35.25 46.02 68.58 101.21 133.40 196.89 259.51 321.51 383.00 444.09 504.83 463.33 395.60 300.94 238.82 195.47 118.72 0.00 26 3.24 7.82 15.21 36.66 47.86 71.32 105.26 138.74 204.76 269.89 334.37 398.32 461.86 525.02 491.41 419.57 319.18 253.29 207.31 46.33 0.00 Type I Manual or Drip Lubrication Type II Bath or Disc Lubrication Type III Oil Stream Lubrication

NOTE: The limiting RPM for each lubrication type is shown in the chart's shaded areas directly above the type I, II or III reference. For optimum results, it is suggested that the roller chain manufacturer be given the opportunity to evaluate the operating condition of chains in the shaded (galling range) speed area. The horsepower ratings of multiple-strand chains are greater than those for single strand chain. See table 1 on page 8 for multiple-strand factors.

HEAVY SERIES 200H - 2.500 INCH PITCH

TABLE 25. HORSEPOWER RATINGS - SINGLE STRAND ROLLER CHAIN NO. 180H

No. of Teeth Speed, min-1, Small Sprocket 2 5 10 25 37 50 75 100 150 200 300 400 500 600 700 800 900 1000 1100 1200 1400 1600 1800 2000 11 0.99 2.40 4.66 11.24 16.38 21.87 32.27 42.54 62.78 82.75 122.13 148.32 106.13 80.73 64.07 52.44 43.95 37.52 32.52 28.54 22.65 18.54 15.54 0.00 12 1.09 2.62 5.09 12.26 17.87 23.86 35.21 46.41 68.49 90.28 133.24 169.00 120.92 91.99 73.00 59.75 50.07 42.75 37.06 32.52 25.81 21.12 2.40 0.00 13 1.18 2.83 5.51 13.29 19.36 25.84 38.14 50.28 74.20 97.80 144.34 190.25 136.35 103.72 82.31 67.37 56.46 48.21 41.79 36.67 29.10 23.82 0.00 14 1.27 3.05 5.94 14.31 20.85 27.83 41.08 54.14 79.91 105.32 155.44 204.89 152.38 115.92 91.99 75.29 63.10 53.87 46.70 40.98 32.52 10.23 0.00 15 1.36 3.27 6.36 15.33 22.33 29.82 44.01 58.01 85.61 112.85 166.55 219.52 169.00 128.56 102.02 83.50 69.98 59.75 51.79 45.45 36.07 0.00 16 1.45 3.49 6.78 16.35 23.82 31.81 46.94 61.88 91.32 120.37 177.65 234.16 186.17 141.63 112.39 91.99 77.09 65.82 57.05 50.07 39.74 0.00 17 1.54 3.71 7.21 17.37 25.31 33.80 49.88 65.74 97.03 127.89 188.75 248.79 203.90 155.11 123.09 100.75 84.43 72.09 62.49 54.84 0.00 18 1.63 3.92 7.63 18.40 26.80 35.78 52.81 69.61 102.74 135.42 199.86 263.43 222.15 169.00 134.11 109.77 91.99 78.54 68.08 59.75 0.00 19 1.72 4.14 8.06 19.42 28.29 37.77 55.75 73.48 108.45 142.94 210.96 278.06 240.92 183.27 145.44 119.04 99.76 85.18 73.83 64.80 0.00 20 1.81 4.36 8.48 20.44 29.78 39.76 58.68 77.35 114.15 150.46 222.06 292.70 260.19 197.93 157.07 128.56 107.74 91.99 79.74 55.31 0.00 21 1.90 4.58 8.90 21.46 31.27 41.75 61.62 81.21 119.86 157.99 233.17 307.33 279.94 212.96 169.00 138.32 115.92 98.97 85.79 0.00 22 1.99 4.80 9.33 22.48 32.76 43.74 64.55 85.08 125.57 165.51 244.27 321.97 300.17 228.35 181.21 148.32 124.30 106.13 87.35 0.00 23 2.08 5.01 9.75 23.50 34.25 45.72 67.48 88.95 131.28 173.03 255.37 336.60 320.87 244.10 193.70 158.54 132.87 113.45 29.32 0.00 24 2.17 5.23 10.18 24.53 35.74 47.71 70.42 92.82 136.98 180.56 266.48 351.24 342.02 260.19 206.47 169.00 141.63 120.92 0.00 25 2.26 5.45 10.60 25.55 37.22 49.70 73.35 96.68 142.69 188.08 277.58 365.87 363.62 276.62 219.51 179.67 150.57 96.16 0.00 26 2.35 5.67 11.03 26.57 38.71 51.69 76.29 100.55 148.40 195.60 288.68 380.51 385.66 293.38 232.81 190.55 159.69 37.53 0.00 28 2.53 6.10 11.87 28.61 41.69 55.66 82.15 108.28 159.81 210.65 310.89 409.77 431.00 327.87 260.19 212.96 146.32 0.00 30 2.71 6.54 12.72 30.66 44.67 59.64 88.02 116.02 171.23 225.69 333.09 439.04 477.99 363.62 288.56 236.18 30.96 0.00 32 2.89 6.98 13.57 32.70 47.65 63.62 93.89 123.75 182.64 240.74 355.30 468.31 526.58 400.58 317.89 199.60 0.00 35 3.17 7.63 14.84 35.77 52.11 69.58 102.69 135.36 199.77 263.31 388.61 512.22 602.34 458.22 363.62 28.22 0.00 40 3.62 8.72 16.96 40.88 59.56 79.52 117.36 154.69 228.31 300.93 444.13 585.39 725.24 559.83 123.60 0.00 45 4.07 9.81 19.08 45.99 67.00 89.46 132.03 174.03 256.84 338.54 499.64 658.57 750.00 333.00 0.00 Type I Manual or Drip Lubrication Type II Bath or Disc Lubrication Type III Oil Stream Lubrication

NOTE: The limiting RPM for each lubrication type is shown in the chart's shaded areas directly above the type I, II or III reference. For optimum results, it is suggested that the roller chain manufacturer be given the opportunity to evaluate the operating condition of chains in the shaded (galling range) speed area. The horsepower ratings of multiple-strand chains are greater than those for single strand chain. See table 1 on page 8 for multiple-strand factors.

CHAIN SELECTION ROLLER CHAIN DIMENSIONS AND HORSEPOWER TABLES - INCH HEAVY SERIES