Rectangular Unflanged Guards

Rectangular Unflanged Machine Safety Guard

Rectangular unflanged guards cover a variety of drives, sheaves, sprockets and other moving machine parts.

A tabbed backplate covers the back of the machine guard. Unflanged guards are mounted through the side of the guard and the tabs of the backplate, with extruded u-nuts that ensure fastening metal-to-metal.

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

Additional custom sizes can be easily fabricated. Call our office for more details on fabricated boxes.

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"Backplate Part NumberWidth "D"Length "E"Standard Material Thickness
URG0.7505.473/45 3/87UB5.5x7.2c5 1/27 1/41/8
URG0.808113/4811UB9x12c8 1/411 1/41/8
URG13.21213 1/412URB4.2x13b4 1/4131/8
URG10406146URB4x6b4 1/46 1/41/8
URG18201820URB8x20b8 1/420 1/41/8
URG109.21419 1/414URB9.2x14b9 1/4141/8
URG1.505.810.81 1/24 7/810 7/8URB6.8x11.8d6 7/811 7/81/8
URG204061 3/446 3/4URB4x6c4 1/46 1/41/8
URG204081 3/447 3/4URB4x8c4 1/47 1/41/8
URG211171 3/411 1/417URB11x17c11 1/217 1/21/8
URG214191 3/41419 1/4*URB14x19c14 1/419 1/23/16
URG2192521925*URB19x25d19 1/425 1/43/16
URG2.54.85.82 1/24 3/45 3/4URB5x6e561/8
URG2.508182 1/28 5/818 1/4URB8x18e918 1/21/8
URG2.516.25202 1/216 1/420URB17.25x21e17 1/4211/8
URG31215.231215 1/4*URB12x15.2f12 1/2163/16
UG3.504063 1/246URB4.5x6.5g4 1/26 1/21/8
UG3.504163 1/2416URB4x16g4161/8
URG3.5056.53 1/256 1/2URB5x6.5g5 1/271/8
URG3.506083 1/268URB6x8g6 1/28 1/21/8
URG3.507073 1/277URB7x7g7 1/27 1/21/8
URG4131641316*URB13x16h1316 1/43/16
URG417174 1/81717*URB17x17i17173/16
URG4.506094 1/268 3/4URB6x9i79 1/21/8
URG4.506194 1/25 1/218 1/2URB6x19i6191/8
URG505224 3/45 1/421 3/4URB5x22j622 1/21/8
URG5.514195 1/21419*URB14x19k15203/16
URG6.08.51368 1/213 1/8URB8.5x13l9 1/214 5/81/8
URG6.7518226 3/418 1/422*URB18x22n19 1/423 1/43/16
URG82752826 3/451 3/4*URB27x52p2852 3/43/16
URG9.518229 1/217 3/421 3/4*URB18x22s19233/16
Part NumberHeight "A"Width "B"Length "C"Backplate Part NumberWidth "D"Length "E"Standard Material Thickness
URG0.7505.4719137178UB5.5x7.2c1401843.17
URG0.8081119203279UB9x12c2102863.17
URG13.2122583305URB4.2x13b1083303.17
URG1040625102152URB4x6b1081593.17
URG182025203508URB8x20b2105143.17
URG109.21425235356URB9.2x14b2353563.17
URG1.505.810.838124276URB6.8x11.8d1753023.17
URG2040644102171URB4x6c1081593.17
URG2040844102197URB4x8c1081843.17
URG2111744286432URB11x17c2924453.17
URG2141944356489*URB14x19c3624954.76
URG2192551483635*URB19x25d4896414.76
URG2.54.85.864121146URB5x6e1271523.17
URG2.5081864219464URB8x18e2294703.17
URG2.516.252064413508URB17.25x21e4385333.17
URG31215.276305387*URB12x15.2f3184064.76
UG3.5040689102152URB4.5x6.5g1141653.17
UG3.5041689102406URB4x16g1024063.17
URG3.5056.589127165URB5x6.5g1401783.17
URG3.5060889152203URB6x8g1652163.17
URG3.5070789178178URB7x7g1911913.17
URG41316102330406*URB13x16h3304134.76
URG41717105432432*URB17x17i4324324.76
URG4.50609114152222URB6x9i1782413.17
URG4.50619114140470URB6x19i1524833.17
URG50522121133552URB5x22j1525723.17
URG5.51419140356483*URB14x19k3815084.76
URG6.08.513152216333URB8.5x13l2413713.17
URG6.751822171464559*URB18x22n4895914.76
URG827522036791314*URB27x52p71113404.76
URG9.51822241451552*URB18x22s4835844.76

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