Need details? Click on individual photo: G Series Fan Blades Fans are available in either clockwise or counter clockwise rotation. All pitches between 20° and 35° are standard. Special hubs, bores and keyways can be furnished at extra cost. All fans are trued and balanced. Consult our Engineering department for special applications. Hub positioned either intake or discharge. Fan diameters 18" through 30" are standard with 2 set screws, square head. Dimensional Information Catalog Number Fan Dia. Pitch Dimensions Max RPM Standard Bores Weight No. Blades A G W B Int G803-10 8 15     0.87 0.17 1800 0.25; 0.31; 0.38; 0.5   3 G803-20 8 20 0.81 0.28 1.66 0.6 1725 0.25; 0.31; 0.38; 0.50 0.431 3 G803-30 8 30 0.81 0.28 2.41 1 1725 0.25; 0.31; 0.38; 0.50 0.431 3 G803-40 8 40 0.81 0.28 3.09 1.37 1725 0.25; 0.31; 0.38; 0.50 0.431 3 G804-10 8 15     0.87 0.17 1800 0.25; 0.31; 0.38; 0.5   4 G804-20 8 20 0.81 0.28 1.66 0.6 1725 0.25; 0.31; 0.38; 0.50 0.513 4 G804-30 8 30 0.81 0.28 2.41 1 1725 0.25; 0.31; 0.38; 0.50 0.513 4 G804-40 8 40 0.81 0.28 3.09 1.37 1725 0.25; 0.31; 0.38; 0.50 0.513 4 G1003-10 10 10     0.87 0.17 1800 0.25, 0.31, 0.38, 0.5   3 G1003-20 10 20 0.81 0.28 1.66   1725 0.25, 0.31, 0.38, 0.50 0.5 3 G1003-30 10 30 0.81 0.281 2.41   1725 0.25, 0.31, 0.38, 0.50 0.5 3 G1003-40 10 40 0.81 0.28 3.09   1725 0.25, 0.31, 0.38, 0.50 0.5 3 G1004-10 10 10     0.87 0.17 1800 0.25, 0.31, 0.38, 0.5   4 G1004-20 10 20 0.81 0.28 1.66   1725 0.25, 0.31, 0.38, 0.50 0.563 4 G1004-30 10 30 0.81 0.28 2.41   1725 0.25, 0.31, 0.38, 0.50 0.563 4 G1004-40 10 40 0.81 0.28 3.09   1725 0.25, 0.31, 0.38, 0.50 0.563 4 G1204-10 10 10     0.87 0.17 1800 0.25, 0.31, 0.38, 0.5   4 G1203-10 12 10     0.87 0.17 1800 0.25, 0.31, 0.38, 0.5   3 G1203-20 12 20 0.81 0.28 1.66   1725 0.25, 0.31, 0.38, 0.50 0.563 3 G1203-30 12 30 0.81 0.28 2.41   1725 0.25, 0.31, 0.38, 0.50 0.563 3 G1203-40 12 40 0.81 0.28 3.09   1725 0.25, 0.31, 0.38, 0.50 0.563 3 G1204-20 12 20 0.81 0.28 1.66   1725 0.25, 0.31, 0.38, 0.50 0.75 4 G1204-30 12 30 0.81 0.28 2.41   1725 0.25, 0.31, 0.38, 0.50 0.75 4 G1204-40 12 40 0.81 0.28 3.09   1725 0.25, 0.31, 0.38, 0.50 0.75 4 G1403-10 14 10     1.02 0 1800 0.31, 0.38, 0.5   3 G1403-20 14 20 0.81 0.28 2   1725 0.31, 0.38, 0.50 0.875 3 G1403-30 14 30 0.81 0.28 2.91   1725 0.31, 0.38, 0.50 0.875 3 G1403-40 14 40 0.81 0.28 3.72   1725 0.31, 0.38, 0.50 0.875 3 G1404-10 14 10     1.02 0 1800 0.31, 0.38, 0.5   3 G1404-20 14 20 0.81 0.28 2   1725 0.31, 0.38, 0.50 1.187 4 G1404-30 14 30 0.81 0.28 2.91   1725 0.31, 0.38, 0.50 1.187 4 G1404-40 14 40 0.81 0.28 3.72   1725 0.31, 0.38, 0.50 1.187 4 G1603-10 16 10     1.02 0 1800 0.31, 0.38, 0.5   3 G1603-20 16 20 0.81 0.28 2   1725 0.31, 0.38, 0.50 1.125 3 G1603-30 16 30 0.81 0.28 2.91   1725 0.31, 0.38, 0.50 1.125 3 G1603-40 16 40 0.81 0.28 3.72   1725 0.31, 0.38, 0.50 1.125 3 G1604-10 16 10     1.02 0 1800 0.31, 0.38, 0.5   4 G1604-20 16 20 0.81 0.28 2   1725 0.31, 0.38, 0.50 1.375 4 G1604-30 16 30 0.81 0.28 2.91   1725 0.31, 0.38, 0.50 1.375 4 G1604-40 16 40 0.81 0.28 3.72   1725 0.31, 0.38, 0.50 1.375 4 G1802-10 18 10     1.03 0.15 1800 0.31, 0.38, 0.5   2 G1802-20 18 20     2.01 0.66 1800 0.31, 0.38, 0.5   2 G1802-30 18 30     2.93 1.14 1800 0.31, 0.38, 0.5   2 G1802-40 18 40     3.76 1.6 1800 0.31, 0.38, 0.5   2 G1803-10 18 10     1.03 0.15 1800 0.31, 0.38, 0.5   3 G1803-20 18 20 0.81 0.28 2   1725 0.31, 0.38, 0.50 1.375 3 G1803-30 18 30 0.81 0.28 2.91   1725 0.31, 0.38, 0.50 1.375 3 G1803-40 18 40 0.81 0.28 3.72   1725 0.31, 0.38, 0.50 1.375 3 G1804-10 18 10     1.03 0.15 1800 0.31, 0.38, 0.5   4 G1804-20 18 20 0.81 0.28 2   1725 0.31, 0.38, 0.50 1.75 4 G1804-30 18 30 0.81 0.28 2.91   1725 0.31, 0.38, 0.50 1.75 4 G1804-40 18 40 0.81 0.28 3.72   1725 0.31, 0.38, 0.50 1.75 4 G2002-10 20 10     1.03 0.15 1800 0.31, 0.38, 0.5   2 G2002-20 20 20     2.01 0.66 1800 0.31, 0.38, 0.5   2 G2002-30 20 30     2.93 1.14 1800 0.31, 0.38, 0.5   2 G2002-40 20 40     3.76 1.6 1800 0.31, 0.38, 0.5   2 G2003-10 20 10     1.03 0.15 1800 0.31, 0.38, 0.5   3 G2003-20 20 20 0.81 0.28 2   1725 0.31, 0.38, 0.50 1.5 3 G2003-30 20 30 0.81 0.28 2.91   1725 0.31, 0.38, 0.50 1.5 3 G2003-40 20 40 0.81 0.28 3.72   1550 0.31, 0.38, 0.50 1.5 3 G2004-10 20 10     1.03 0.15 1800 0.31, 0.38, 0.5   4 G2004-20 20 20 0.81 0.28 2   1725 0.31, 0.38, 0.50 2 4 G2004-30 20 30 0.81 0.28 2.91   1725 0.31, 0.38, 0.50 2 4 G2004-40 20 40 0.81 0.28 3.72   1550 0.31, 0.38, 0.50 2 4 G2202-10 22 10     1.18 0.14 1800 0.5, 0.63, 0.75   2 G2202-20 22 20     2.31 0.72 1800 0.5, 0.63, 0.75   2 G2202-30 22 30     3.36 1.28 1800 0.5, 0.63, 0.75   2 G2202-40 22 40     4.31 1.81 1800 0.5, 0.63, 0.75   2 G2203-10 22 10     1.18 0.14 1800 0.5, 0.63, 0.75   3 G2203-20 22 20 0.81 0.28 2.31   1725 0.50, 0.63, 0.75 2.44 3 G2203-30 22 30 0.81 0.28 3.34   1140 0.50, 0.63, 0.75 2.44 3 G2203-40 22 40 0.81 0.28 4.28   1140 0.50, 0.63, 0.75 2.44 3 G2204-10 22 10     1.18 0.14 1800 0.5, 0.63, 0.75   4 G2204-20 22 20 0.81 0.28 2.31 0.72 1725 0.50, 0.63, 0.75 2.875 4 G2204-30 22 30 0.81 0.28 3.34 1.28 1140 0.50, 0.63, 0.75 2.875 4 G2204-40 22 40 0.81 0.28 4.28 1.81 1140 0.50, 0.63, 0.75 2.875 4 G2402-10 24 10     1.18 0.14 1800 0.5, 0.63, 0.75   2 G2402-20 24 20     2.31 0.72 1800 0.5, 0.63, 0.75   2 G2402-30 24 30     3.36 1.28 1800 0.5, 0.63, 0.75   2 G2402-40 24 40     4.31 1.81 1800 0.5, 0.63, 0.75   2 G2403-10 24 10     1.18 0.14 1800 0.5, 0.63, 0.75   3 G2403-20 24 20 0.81 0.28 2.31 0.72 1725 0.50, 0.63, 0.75 2.5 3 G2403-30 24 30 0.81 0.28 3.34 1.28 1140 0.50, 0.63, 0.75 2.5 3 G2403-40 24 40 0.81 0.28 4.28 1.81 1140 0.50, 0.63, 0.75 2.5 3 G2404-10 24 10     1.18 0.14 1800 0.5, 0.63, 0.75   4 G2404-20 24 20 0.81 0.28 2.31 0.72 1725 0.50, 0.63, 0.75 3 4 G2404-30 24 30 0.81 0.28 3.34 1.28 1140 0.50, 0.63, 0.75 3 4 G2404-40 24 40 0.81 0.28 4.28 1.81 1140 0.50, 0.63, 0.75 3 4 G2602-10 26 10     1.18 0.14 1800 0.5, 0.63, 0.75   2 G2602-20 26 20     2.31 0.72 1800 0.5, 0.63, 0.75   2 G2602-30 26 30     3.36 1.28 1800 0.5, 0.63, 0.75   2 G2602-40 26 40     4.31 1.81 1800 0.5, 0.63, 0.75   2 G2603-10 26 10     1.18 0.14 1800 0.5, 0.63, 0.75   3 G2603-20 26 20 0.81 0.28 2.31 0.72 1725 0.50, 0.63, 0.75 2.808 3 G2603-30 26 30 0.81 0.28 3.34 1.28 1140 0.50, 0.63, 0.75 2.808 3 G2603-40 26 40 0.81 0.28 4.28 1.81 1140 0.50, 0.63, 0.75 2.808 3 G2604-10 26 10     1.18 0.14 1800 0.5, 0.63, 0.75   4 G2604-20 26 20 0.81 0.28 2.31 0.72 1725 0.50, 0.63, 0.75 3.008 4 G2604-30 26 30 0.81 0.28 3.34 1.28 1140 0.50, 0.63, 0.75 3.008 4 G2604-40 26 40 0.81 0.28 4.28 1.81 1140 0.50, 0.63, 0.75 3.008 4 G2802-10 28 10     1.18 0.14 1800 0.5, 0.63, 0.75   2 G2802-20 28 20     2.31 0.72 1800 0.5, 0.63, 0.75   2 G2802-30 28 30     3.36 1.28 1800 0.5, 0.63, 0.75   2 G2802-40 28 40     4.31 1.81 1800 0.5, 0.63, 0.75   2 G2803-10 28 10     1.18 0.14 1800 0.5, 0.63, 0.75   3 G2803-20 28 20 0.81 0.28 2.31 0.72 1725 0.50, 0.63, 0.75 2.932 3 G2803-30 28 30 0.81 0.28 3.34 1.28 1140 0.50, 0.63, 0.75 2.932 3 G2803-40 28 40 0.81 0.28 4.28 1.81 1140 0.50, 0.63, 0.75 2.932 3 G2804-10 28 10     1.18 0.14 1800 0.5, 0.63, 0.75   4 G2804-20 28 20 0.81 0.28 2.31 0.72 1725 0.50, 0.63, 0.75 3.173 4 G2804-30 28 30 0.81 0.28 3.34 1.28 1140 0.50, 0.63, 0.75 3.173 4 G2804-40 28 40 0.81 0.28 4.28 1.81 1140 0.50, 0.63, 0.75 3.173 4 G3002-10 30 10     1.18 0.14 1800 0.5, 0.63, 0.75   2 G3002-20 30 20     2.31 0.72 1800 0.5, 0.63, 0.75   2 G3002-30 30 30     3.36 1.28 1800 0.5, 0.63, 0.75   2 G3002-40 30 40     4.31 1.81 1800 0.5, 0.63, 0.75   2 G3003-10 30 10     1.18 0.14 1800 0.5, 0.63, 0.75   3 G3003-20 30 20 0.8125 0.28125 2.31 0.72 1725 0.50, 0.63, 0.75 3.056 3 G3003-30 30 30 0.8125 0.28125 3.34 1.28 1140 0.50, 0.63, 0.75 3.056 3 G3003-40 30 40 0.8125 0.28125 4.27 1.81 1140 0.50, 0.63, 0.75 3.056 3 G3004-10 30 10     1.18 0.14 1800 0.5, 0.63, 0.75   4 G3004-20 30 20 0.8125 0.28125 2.31 0.72 1725 0.50, 0.63, 0.75 3.338 4 G3004-30 30 30 0.8125 0.28125 3.34 1.28 1140 0.50, 0.63, 0.75 3.338 4 G3004-40 30 40 0.8125 0.28125 4.27 1.81 1140 0.50, 0.63, 0.75 3.338 4

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