Standard Flanged Guards

Standard Flanged Machine Safety Guard

Our most popular type of machine guard is the standard flanged guard. Standard flanged guards cover belt or chain drives with similar sized sheaves or sprockets.

The backplate covers the back of the guard, which can be attached to guards through holes or brackets made through the flange.

If standard sized guards do not fit machinery, several guards may be re-sized to make a longer or shorter guard.

Note: MGC normal manufacturing policy does not include cutting holes for shafts or making brackets for mounting. This can be done on special orders.

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Part NumberHeight "A"Width "B"Length "C"Center "F"Backplate Part NumberWidth "D"Length "E"Standard Material Thickness
G1.52.59.51 1/22 1/49 1/27 1/4B3.5x10.5c4 1/411 1/81/8
G1.52.510.51 1/22 1/410 1/48B3.5x11.5c3 7/8121/8
G1.53.5111 9/163 7/1611 3/167 3/4B4.5x12c512 3/41/8
G1.72.27.51 5/82 1/47 5/85 3/8B3.2x8.5c3 3/49 1/81/8
G1.65.213.21 5/85 1/413 1/48B6.2x14.2c6 1/414 1/41/8
G1.72.5041 3/42 3/841 5/8B3.5x5d4 1/85 5/81/8
G1.802.58.21 3/42 1/28 1/45 3/4B3.5x9.2d4101/8
G1.7505101 3/45 1/810 1/85B6x11d6 7/8121/8
G1.7506111 3/45 7/810 7/85B7x12d7 1/212 1/21/8
G2022022 1/420 1/817 7/8B3x21d4221/8
G2031123 1/1610 7/87 13/16B4x12d4 3/412 1/21/8
G203.506.523 1/26 1/23B4.5x7.5d581/8
G2042623 7/825 7/822B5x27d5 1/227 5/81/8
G2041424 1/813 5/89 1/2B5x15d5 7/815 1/21/8
G2041824 1/817 1/213 3/8B5x19d5 7/819 1/21/8
G2042024 1/819 5/815 1/2B5x21d5 7/821 3/81/8
G2042224 1/821 5/817 1/2B5x23d7 3/823 3/81/8
G2041624 1/415 5/811 3/8B5x17d617 1/21/8
G2061825 5/817 1/211 7/8B7x19d7 3/819 3/81/8
G2062625 5/825 1/219 7/8B7x27d7 3/827 3/81/8
G2062025 3/419 3/414B7x21d7 1/221 1/21/8
G2062225 3/421 3/416B7x23d7 1/223 5/81/8
G2062925 3/428 3/423B7x30d7 1/230 5/81/8
G2062425 7/823 3/417 7/8B7x25d7 1/225 5/81/8
G2063325 7/833 1/427 3/8B7x34d7 5/835 1/81/8
G2.103.1102 1/83 1/8106 7/8B4.1x11d4 7/811 3/41/8
G2.103.516.3752 1/83 1/216 3/812 7/8B5.5x18.1d5 1/218 1/81/8
G2.20508.22 1/458 1/43 1/4B6x9.2d710 1/41/8
G2.303.2152 3/83 1/815 1/812B4.2x16d5 1/817 1/81/8
G2.53.5092 1/23 1/295 1/2B4.5x10e3 3/49 1/41/8
G2.50417.52 1/24 3/817 1/213 1/8B5x18.5e6 5/819 7/81/8
G2.505162 1/24 5/815 3/411 1/8B6x17e6 1/217 5/81/8
G2.505092 1/24 7/894 1/8B6x10e6 3/410 7/81/8
G2.506122 1/25 5/811 5/86B7x13e7 1/213 1/21/8
G2.506152 1/25 3/414 3/49B7x16e7 1/216 1/21/8
G2.506202 1/25 3/419 3/414B7x21e7 1/221 5/81/8
G2.506252 1/25 7/82519 1/8B7x26e7 3/426 1/21/8
G2.508252 1/27 3/42517 1/4B9x26e9 5/8271/8
G30429342925B5x30f5 3/430 3/41/8
G304.21234 1/411 7/87 5/8B5.2x13f6 1/813 3/41/8
G3051834 3/417 3/413B6x19f6 3/419 3/41/8
G305103510 1/85 1/8B6x11f7121/8
G3.75.212.935 1/412 15/167 11/16B5.25x12.9f6 1/413 15/161/8
G30523.535 1/42317 3/4B6x24.5f724 3/41/8
G3051735 3/817 5/1611 15/16B6x18f7 1/8191/8
G3051935 3/819 3/814B6x20f7 1/821 1/81/8
G3052635 3/826 3/821B6x27f7 1/828 1/81/8
G3052235 7/1622 3/816 15/16B6x23f7 1/824 1/81/8
G305.521.535 1/221 1/216 1/2B6.5x22.5f6 1/222 1/21/8
G3062235 5/821 5/816B7x23f7 1/223 1/21/8
G3062535 5/824 3/419 1/8B7x26f7 1/226 5/81/8
G3052535 11/1625 3/1619 1/2B6x26f7 7/1626 15/161/8
G3071736 3/416 3/410B8x18f8 5/818 1/21/8
G3072137 1/420 3/413 1/2B8x22f922 1/21/8
G307.816.337 7/816 3/88 3/8B9.6x18.1f9 5/818 1/81/8
G30818381810B9x19f10201/8
G3082338 1/823 1/415 1/8B9x24f9 7/8251/8
G3102439 7/824 1/814 1/4B11x25f11 3/4261/8
G3103439 7/834 1/424 3/8B11x35f11 3/436 1/81/8
G31227311 3/427 3/815 5/8*B13x28f1227 1/23/16
G31237311 3/43725 1/4*B13x38f13 5/8393/16
G3.2504.512.63 1/44 1/212 5/88 1/8B6.5x14.6g6 1/216 5/81/8
G3.254.618.63 1/44 5/818 5/814B6.6x20.6g6 5/820 5/81/8
G3.504193 1/23 3/418 7/815 1/8B5x20g5 5/820 7/81/8
G3.50618.53 1/26 1/418 1/212 1/4B7x19.5g8 1/420 1/21/8
G3.506.2527.53 1/26 1/427 1/221 1/4B7.25x28.5g7 1/428 1/21/8
G3.56.627.83 1/26 5/827 7/821 1/4B7.6x28.8g7 5/828 7/81/8
G3.507153 1/26 3/414 7/88 1/8B8x16g8 3/416 7/81/8
G3.56.8173 1/26 3/41710 1/4B7.5x18g7 3/4181/8
G3.507183 1/26 3/41811 1/4B8x19g8 3/419 7/81/8
G3.507213 1/26 3/42114 1/4B8x22g8 3/4231/8
G3.507243 1/26 3/424 1/817 3/8B8x25g8 3/4261/8
G3.507253 1/26 3/424 3/418B8x26g8 5/826 3/41/8
G3.507273 1/26 3/427 1/820 3/8B8x28g8 5/8291/8
G3.507303 1/26 3/430 1/823 3/8B8x31g8 3/434 1/81/8
G3.507323 1/26 3/432 1/825 3/8B8x33g8 3/434 1/81/8
G3.507363 1/26 3/436 1/829 3/8B8x37g8 3/438 1/41/8
G3.507123 1/26 7/811 7/85B8x13g8 3/413 3/41/8
G3.507403 1/2740 1/833 1/8B8x41g9421/8
G3.510273 1/29 3/427 1/817 3/8B11x28g11281/8
G403.56.543 1/26 1/23B4.5x7.5h4 1/27 1/21/8
G4061945 3/81913 5/8B7x20h7 1/221 1/81/8
G40616461610B7x17g8 1/218 1/21/8
G408.520.548 1/220 1/212B9.5x21.5h1122 1/41/8
G4092548 1/224 5/816 1/8B10x26h11271/8
G408.528.548 1/228 1/220B9.5x29.5h1130 1/41/8
G408.53148 1/23122 1/2B9.5x32h1132 1/21/8
G407224 1/47 1/822 1/415 1/8B8x23h9 1/824 1/41/8
G4.509224 1/292213B10x23i11241/8
G4.509334 1/29 1/833 5/824 1/2B10x34i11 1/435 5/81/8
G513255132512*B14x26j15273/16
G513415134128*B14x42j15 1/243 1/23/16
G5.512225 1/2122210*B13x23k14 1/424 1/43/16
G5.516305 1/215 7/829 7/814*B17x31k17 3/432 1/83/16
G61015610155B11x16l1/8
G610256102515B11x26l11261/8
G612426124230*B13x43l14 1/444 1/43/16
G615306153015*B16x31l18 1/433 1/43/16
G615426154227*B16x43l18 1/445 1/43/16
G615546155439*B16x55l18 1/457 1/43/16
G615666156651*B16x67l18 1/469 1/43/16
G616496164933*B17x50l19523/16
G619496194930*B20x50l22523/16
G61935619 1/835 1/416 1/8*B20x36l21 3/837 3/43/16
G624426244218*B25x43l27 1/245 1/23/16
G6.52263.56 1/22263 1/241 1/2*B23x64.5m24653/16
G7071577158B8x16n9 1/217 1/21/8
G920489204828*B21x49r21493/16
G10.5145010 1/2145036*B15x51u16 3/452 3/43/16
G12194612194627*B20x47x22 5/849 5/83/16
Part NumberHeight "A"Width "B"Length "C"Center "F"Backplate Part NumberWidth "D"Length "E"Standard Material Thickness
G1.52.59.53857241184B3.5x10.5c1082833.17
G1.52.510.53857260203B3.5x11.5c983053.17
G1.53.5114087284197B4.5x12c1273243.17
G1.72.27.54157194137B3.2x8.5c952323.17
G1.65.213.241133337203B6.2x14.2c1593623.17
G1.72.504446010241B3.5x5d1051433.17
G1.802.58.24464210146B3.5x9.2d1022543.17
G1.75051044130257127B6x11d1753053.17
G1.75061144149276127B7x12d1913183.17
G202205157511454B3x21d1025593.17
G203115178276198B4x12d1213183.17
G203.506.5518916576B4.5x7.5d1272033.17
G204265198657559B5x27d1407023.17
G2041451105346241B5x15d1493943.17
G2041851105445340B5x19d1494953.17
G2042051105498394B5x21d1495433.17
G2042251105549445B5x23d1875943.17
G2041651108397289B5x17d1524453.17
G2061851143445302B7x19d1874923.17
G2062651143648505B7x27d1876953.17
G2062051146502356B7x21d1915463.17
G2062251146552406B7x23d1916003.17
G2062951146730584B7x30d1917783.17
G2062451149603454B7x25d1916513.17
G2063351149845695B7x34d1948923.17
G2.103.1105479254175B4.1x11d1242983.17
G2.103.516.3755489416327B5.5x18.1d1404603.17
G2.20508.25712721083B6x9.2d1782603.17
G2.303.2156079384305B4.2x16d1304353.17
G2.53.5096489229140B4.5x10e952353.17
G2.50417.564111445333B5x18.5e1685053.17
G2.5051664117400283B6x17e1654483.17
G2.5050964124229105B6x10e1712763.17
G2.5061264143295152B7x13e1913433.17
G2.5061564146375229B7x16e1914193.17
G2.5062064146502356B7x21e1915493.17
G2.5062564149635486B7x26e1976733.17
G2.5082564197635438B9x26e2446863.17
G3042976102737635B5x30f1467813.17
G304.21276108302194B5.2x13f1563493.17
G3051876121451330B6x19f1715023.17
G3051076127257130B6x11f1783053.17
G3.75.212.976133329195B5.25x12.9f1593543.17
G30523.576133584451B6x24.5f1786293.17
G3051776137440303B6x18f1814833.17
G3051976137492356B6x20f1815373.17
G3052676137670533B6x27f1817143.17
G3052276138568430B6x23f1816133.17
G305.521.576140546419B6.5x22.5f1655723.17
G3062276143549406B7x23f1915973.17
G3062576143629486B7x26f1916763.17
G3052576144640495B6x26f1896843.17
G3071776171425254B8x18f2194703.17
G3072176184527343B8x22f2295723.17
G307.816.376200416213B9.6x18.1f2444603.17
G3081876203457254B9x19f2545083.17
G3082376206591384B9x24f2516353.17
G3102476251613362B11x25f2986603.17
G3103476251870619B11x35f2989183.17
G3122776298695397*B13x28f3056994.76
G3123776298940641*B13x38f3469914.76
G3.2504.512.683114321206B6.5x14.6g1654223.17
G3.254.618.683117473356B6.6x20.6g1685243.17
G3.504198995479384B5x20g1435303.17
G3.50618.589159470311B7x19.5g2105213.17
G3.506.2527.589159699540B7.25x28.5g1847243.17
G3.56.627.889168708540B7.6x28.8g1947333.17
G3.5071589171378206B8x16g2224293.17
G3.56.81789171432260B7.5x18g1974573.17
G3.5071889171457286B8x19g2225053.17
G3.5072189171533362B8x22g2225843.17
G3.5072489171613441B8x25g2226603.17
G3.5072589171629457B8x26g2196793.17
G3.5072789171689518B8x28g2197373.17
G3.5073089171765594B8x31g2228673.17
G3.5073289171816645B8x33g2228673.17
G3.5073689171918746B8x37g2229723.17
G3.5071289175302127B8x13g2223493.17
G3.50740891781019841B8x41g22910673.17
G3.5102789248689441B11x28g2797113.17
G403.56.51028916576B4.5x7.5h1141913.17
G40619102137483346B7x20h1915373.17
G40616102152406254B7x17g2164703.17
G408.520.5102216521305B9.5x21.5h2795653.17
G40925102216625410B10x26h2796863.17
G408.528.5102216724508B9.5x29.5h2797683.17
G408.531102216787572B9.5x32h2798263.17
G40722108181565384B8x23h2326163.17
G4.50922114229559330B10x23i2796103.17
G4.50933114232854622B10x34i2869053.17
G51325127330635305*B14x26j3816864.76
G513411273301041711*B14x42j39411054.76
G5.51222140305559254*B13x23k3626164.76
G5.51630140403759356*B17x31k4518164.76
G61015152254381127B11x16l2794063.17
G61025152254635381B11x26l2796603.17
G612421523051067762*B13x43l36211244.76
G61530152381762381*B16x31l4648454.76
G615421523811067686*B16x43l46411494.76
G615541523811372991*B16x55l46414544.76
G6156615238116761295*B16x67l46417594.76
G616491524061245838*B17x50l48313214.76
G619491524831245762*B20x50l55913214.76
G61935152486895410*B20x36l5439594.76
G624421526101067457*B25x43l69911564.76
G6.52263.516555916131054*B23x64.5m61016514.76
G70715178178381203B8x16n2414453.17
G920482295081219711*B21x49r53312454.76
G10.514502673561270914*B15x51u42513404.76
G1219463054831168686*B20x47x57512604.76

* To provide additional strength, these backplates are made from 3/16″ material. When made of black or yellow ABS, backplates are normally 1/8″.