Issue link: http://www.e-digitaleditions.com/i/206043
Engineering Class Chains Torque Values Torque Values (inch-lbs) Given Horsepower and RPM HORSEPOWER RPM 0.125 0.25 0.50 0.75 1.00 1.50 2.00 2.50 3.00 5.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.25 1.50 1.75 2.00 2.50 3.00 4.00 5.00 6.00 7.00 8.00 9.00 10.00 12.00 14.00 16.00 18.00 20.00 25.00 30.00 40.00 50.00 60.00 70.00 80.00 90.00 100.00 78,781 39,391 26,260 19,695 15,756 13,130 11,254 9,848 8,753 7,878 6,303 5,252 4,502 3,939 3,151 2,626 1,970 1,576 1,313 1,125 985 875 788 657 563 492 438 394 315 263 197 158 131 113 98 88 79 157,563 78,781 52,521 39,391 31,513 26,260 22,509 19,695 17,507 15,756 12,605 10,504 9,004 7,878 6,303 5,252 3,939 3,151 2,626 2,251 1,970 1,751 1,576 1,313 1,125 985 875 788 630 525 394 315 263 225 197 175 158 315,125 157,563 105,042 78,781 63,025 52,521 45,018 39,391 35,014 31,513 25,210 21,008 18,007 15,756 12,605 10,504 7,878 6,303 5,252 4,502 3,939 3,501 3,151 2,626 2,251 1,970 1,751 1,576 1,261 1,050 788 630 525 450 394 350 315 472,688 236,344 157,563 118,172 94,538 78,781 67,527 59,086 52,521 47,269 37,815 31,513 27,011 23,634 18,908 15,756 11,817 9,454 7,878 6,753 5,909 5,252 4,727 3,939 3,376 2,954 2,626 2,363 1,891 1,576 1,182 945 788 675 591 525 473 315,125 210,083 157,563 126,050 105,042 90,036 78,781 70,028 63,025 50,420 42,017 36,014 31,513 25,210 21,008 15,756 12,605 10,504 9,004 7,878 7,003 6,303 5,252 4,502 3,939 3,501 3,151 2,521 2,101 1,576 1,261 1,050 900 788 700 630 472,688 315,125 236,344 189,075 157,563 135,054 118,172 105,042 94,538 75,630 63,025 54,021 47,269 37,815 31,513 23,634 18,908 15,756 13,505 11,817 10,504 9,454 7,878 6,753 5,909 5,252 4,727 3,782 3,151 2,363 1,891 1,576 1,351 1,182 1,050 945 420,167 315,125 252,100 210,083 180,071 157,563 140,056 126,050 100,840 84,033 72,029 63,025 50,420 42,017 31,513 25,210 21,008 18,007 15,756 14,006 12,605 10,504 9,004 7,878 7,003 6,303 5,042 4,202 3,151 2,521 2,101 1,801 1,576 1,401 1,261 393,906 315,125 262,604 225,089 196,953 175,069 157,563 126,050 105,042 90,036 78,781 63,025 52,521 39,391 31,513 26,260 22,509 19,695 17,507 15,756 13,130 11,254 9,848 8,753 7,878 6,303 5,252 3,939 3,151 2,626 2,251 1,970 1,751 1,576 472,688 378,150 315,125 270,107 236,344 210,083 189,075 151,260 126,050 108,043 94,538 75,630 63,025 47,269 37,815 31,513 27,011 23,634 21,008 18,908 15,756 13,505 11,817 10,504 9,454 7,563 6,303 4,727 3,782 3,151 2,701 2,363 2,101 1,891 450,179 393,906 350,139 315,125 252,100 210,083 180,071 157,563 126,050 105,042 78,781 63,025 52,521 45,018 39,391 35,014 31,513 26,260 22,509 19,695 17,507 15,756 12,605 10,504 7,878 6,303 5,252 4,502 3,939 3,501 3,151 Horsepower = (Torque x rpm) / 63,000* Horsepower = (Torque x rpm) / 5,250** * Torque is given in inch - lbs ** Torque is given in foot - lbs 118