Tapered Flanged Guards with Safety Captured Fasteners

Tapered Flanged Machine Safety Guard with Safety Captured Fasteners

Tapered flanged guards cover belt or chain drives with different 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.

This style of tapered flanged machine guard also includes safety captured fasteners.

Tapered Flanged Guard Sizing

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 Number
    Height "A"
    Small Dia "B"
    Large Dia. "B1"
    Length "C"
    Center "F"
    Backplate Part Number
    Small Dia "D"
    Large Dia "D1"
    Length "E"
    TG1.4037.4SCF
    1 3/8
    2
    3
    7 3/8
    4 7/8
    TB3.4x9.4cSCF
    3 3/8
    4 7/8
    9 3/8
    TG1.70717.5SCF
    1 13/16
    4
    7 1/16
    17 1/2
    12
    TB9x19.5dSCF
    6
    9
    19 3/8
    TG20406SCF
    2
    1 3/8
    3 3/8
    5 1/2
    3 1/8
    TB6x8dSCF
    3 1/8
    5 1/4
    7 1/4
    TG25.59.5SCF
    2
    3 3/4
    5 1/2
    9 1/4
    4 5/8
    TB7.5x11.5dSCF
    5 1/2
    7 1/4
    11 1/2
    TG2.27.515.2SCF
    2 1/4
    5
    7 1/2
    15 1/4
    9 1/16
    TB9.5x17.2dSCF
    7
    9 1/2
    17 1/4
    TG2.53.510SCF
    2 1/2
    1 3/4
    3 1/2
    10
    7 3/8
    TB3.75x10eSCF
    3 3/4
    5 1/2
    12
    TG2.55.213.37SCF
    2 1/2
    3 1/2
    5 1/4
    13 3/8
    8 7/8
    TB6.75x14.6eSCF
    5 1/4
    6 3/4
    14 5/8
    TG2.5049.5SCF
    2 1/2
    3 1/8
    4 1/8
    9 1/2
    5 7/8
    TB6x11.5eSCF
    5 1/8
    6 1/8
    11 1/2
    TG2.50513SCF
    2 1/2
    3 5/8
    4 1/2
    13
    8 3/4
    TB7x15eSCF
    5 1/2
    6 3/8
    14 3/4
    TG2.53.58.5SCF
    2 1/2
    1 1/2
    3 1/4
    8 1/4
    5 7/8
    TB5.5x10.5eSCF
    3 7/20
    5 1/2
    10 1/2
    TG2.81128SCF
    2 3/4
    8 1/2
    11
    28 3/4
    18 1/2
    TB13x30fSCF
    10 1/2
    13
    30
    TG303.510SCF
    3
    1 3/4
    3 1/2
    10
    7 3/8
    TB3.75x10fSCF
    3 3/4
    5 1/2
    12
    TG30412SCF
    3
    3 5/8
    4 1/8
    11 3/4
    7 7/8
    TB6x14fSCF
    5 1/2
    6 1/8
    13 3/4
    TG30512SCF
    3
    4
    5
    12 1/4
    7 7/8
    TB7x14fSCF
    6
    6 7/8
    14 1/4
    TG3.05.512.7SCF
    3
    4 3/4
    5 1/2
    12 3/4
    8 1/2
    TB7.5x14.7fSCF
    6 3/4
    7 1/2
    14 3/4
    TG30514SCF
    3
    2 7/8
    4 7/8
    14
    10 1/8
    TB7x16fSCF
    5 1/2
    7 1/3
    15 7/8
    TG30515SCF
    3
    3 7/8
    4 5/8
    15
    10 7/8
    TB7x17fSCF
    5 3/4
    6 1/2
    17
    TG30714SCF
    3
    3 3/4
    6 1/2
    13 3/4
    8 3/4
    TB9x16fSCF
    5 5/8
    8 3/8
    15 3/4
    TG30715SCF
    3
    4
    7
    15
    9 1/2
    TB9x17fSCF
    6
    9
    17
    TG30720SCF
    3
    5
    6 3/4
    19 1/4
    13 3/4
    TB9x22fSCF
    7
    8 3/4
    21 1/2
    TG30812SCF
    3
    4
    8
    12
    6
    TB10x14fSCF
    6
    10
    14
    TG31120SCF
    3
    7
    11 1/8
    20
    11 1/8
    TB13x22fSCF
    8 7/8
    13
    22
    TG31126SCF
    3
    8 3/8
    10 7/8
    25 1/2
    16
    TB13x28fSCF
    10 1/4
    12 3/4
    27 1/2
    TG31428SCF
    3
    7 1/4
    14
    28 5/8
    18
    *TB16x30fSCF
    9
    15 3/4
    30 1/2
    TG32340SCF
    3
    7
    23
    40
    25
    *TB25x42fSCF
    8 7/8
    24 7/8
    41 7/8
    TG3.27.614.6SCF
    3 1/4
    3 1/8
    7 1/16
    14 5/8
    9 9/16
    TB9.6x16.6fSCF
    5 1/8
    9 1/16
    16 5/8
    TG3.20836.5SCF
    3 1/4
    5 3/4
    8
    36 1/2
    29 1/2
    TB10x38.5gSCF
    7 5/8
    9 7/8
    38 3/8
    TG3.206.418.4SCF
    3 1/4
    4 1/2
    6 1/2
    18 3/8
    12 15/16
    TB8.4x20.4f
    6 1/2
    8 1/2
    20 3/8
    TG3.20514SCF
    3 3/8
    3
    5
    14 3/8
    10 3/8
    TB7x16gSCF
    4 3/4
    6 3/4
    16 1/8
    TG3.50819SCF
    3 1/2
    5
    8 1/8
    19 1/8
    12 5/8
    TB10x21gSCF
    7
    10 1/8
    21 1/4
    TG3.50823SCF
    3 1/2
    4 5/8
    7 7/8
    22 1/8
    16
    TB10x25gSCF
    6 1/2
    9 3/4
    24 1/4
    TG3.51025SCF
    3 1/2
    6 1/4
    9 3/8
    24 1/2
    16 7/8
    TB12x27gSCF
    8 1/8
    11 1/4
    26 1/2
    TG3.51424SCF
    3 1/2
    6
    14
    24
    14
    TB16x26gSCF
    8
    16
    26
    TG3.51642SCF
    3 1/2
    9
    16
    41 1/4
    29 1/2
    *TB18x44gSCF
    11
    18
    44
    TG3.51828SCF
    3 1/2
    10 3/4
    18
    27 7/8
    13 1/2
    *TB20x30gSCF
    12 1/2
    19 3/4
    29 5/8
    TG40718.9
    4
    5 1/16
    7
    18 15/16
    12 15/16
    TB8x20.9hSCF
    6 1/16
    8
    20 15/16
    TG40829SCF
    4
    5 3/4
    8 1/4
    28 7/8
    21 3/4
    TB10x31hSCF
    7 3/4
    10 1/4
    30 7/8
    TG409.221.9
    4
    5 3/4
    9 5/16
    22 1/16
    15 11/16
    TB9.2x21.9hSCF
    6 3/4
    10 5/16
    24 1/16
    TG410153.7SCF
    4
    6 1/2
    10
    15 3/4
    7 1/2
    TB12x18hSCF
    8 1/2
    12
    17 3/4
    TG408.5.32.9SCF
    4
    6 5/8
    8 1/2
    32 15/16
    25 3/8
    *TB9.5x34.9hSCF
    7 5/8
    9 1/2
    27 3/8
    TG41326SCF
    4
    10
    13 1/4
    26 1/2
    14 1/2
    *TB15x28hSCF
    11 3/4
    14 3/4
    26
    TG41430SCF
    4
    10
    13 3/8
    28 7/8
    17
    *TB16x32hSCF
    12 3/4
    15 3/4
    30
    TG41621SCF
    4
    6
    16 1/4
    20 3/8
    9 5/8
    *TB18x23hSCF
    8
    18 1/4
    23
    TG41630SCF
    4
    8
    16
    30
    18
    *TB18x32hSCF
    10 1/4
    18 1/4
    32 1/4
    TG41633SCF
    4
    8
    16
    33
    21
    *TB18x35hSCF
    10 1/4
    18 1/4
    35 1/4
    TG41638SCF
    4
    8
    16
    38
    26
    *TB18x40hSCF
    10 1/4
    18 1/4
    40 1/4
    TG41644SCF
    4
    8 1/8
    16
    44
    32 1/16
    *TB18x46hSCF
    10 1/8
    18
    46
    TG41645.5SCF
    4
    9
    16
    45 1/2
    33
    *TB18x47.5hSCF
    11
    18
    47 1/2
    TG41727SCF
    4
    9 1/8
    16 1/2
    26 5/8
    13 13/16
    *TB19x29hSCF
    9 3/4
    18 3/4
    34
    TG41733SCF
    4
    12 1/2
    16 1/2
    33
    17 5/8
    *TB19x35hSCF
    14 3/4
    18 3/4
    33
    TG4.51025SCF
    4 1/2
    6 1/4
    9 3/8
    24 1/2
    16 7/8
    TB12x27iSCF
    8 1/8
    11 1/4
    26 1/2
    TG4.50854SCF
    4 1/2
    7 1/8
    8
    54
    45 3/8
    *TB10x56iSCF
    8 3/4
    9 3/4
    55 1/2
    TG4.51143SCF
    4 1/2
    8 1/4
    11
    42 1/4
    32 3/4
    *TB13x45iSCF
    9 3/4
    12 3/4
    42 1/2
    TG4.51235SCF
    4 1/2
    6 1/4
    11 1/2
    33 1/2
    26 5/8
    *TB14x37iSCF
    8 1/2
    13 1/2
    36 1/4
    TG4.51642SCF
    4 1/2
    8 3/4
    15 3/4
    41 3/4
    29
    *TB18x44iSCF
    10 7/8
    17 7/8
    43 7/8
    TG4.52855SCF
    4 1/2
    14
    28
    55
    34
    *TB30x57iSCF
    16
    30
    57
    TG51020SCF
    5
    7
    10
    20 1/8
    11 3/4
    TB12x22jSCF
    9 1/4
    12 1/4
    22 1/2
    TG51225SCF
    5
    8
    12
    25
    15 1/2
    TB14x27jSCF
    10 1/4
    14 1/4
    27 1/4
    TG51337SCF
    5
    4 1/2
    13
    37
    28 1/2
    *TB15X39jSCF
    6 5/8
    15 1/8
    39 3/8
    TG51442SCF
    5
    10
    14
    42
    30
    *TB16x44jSCF
    12
    16
    44
    TG51525SCF
    5
    8
    15
    25
    13 1/2
    *TB17x27jSCF
    10 1/4
    17 1/4
    27 1/4
    TG51948SCF
    5
    10
    19
    48
    33 1/2
    *TB21x50jSCF
    12
    21
    50
    TG53351SCF
    5
    10
    33
    51
    29
    *TB35x53jSCF
    12
    35
    53
    TG514730.5SCF
    5
    12
    17
    30 1/2
    16
    *TB19x32.5jSCF
    14
    19
    32 1/2
    TG53346SCF
    5
    10
    33
    51
    29
    *TB35x53jSCF
    12
    35
    53
    TG5.21833SCF
    5 1/4
    10
    17 5/8
    32 7/8
    19 1/2
    *TB20x35jSCF
    12
    20 1/4
    35 3/4
    TG5.51738SCF
    5 1/2
    13
    16 3/4
    37 3/8
    23
    *TB19x40kSCF
    15
    19
    38
    TG5.51949SCF
    5 1/2
    9 1/2
    19
    48 3/4
    34 1/2
    *TB21x51kSCF
    11 3/4
    21 1/4
    51
    TG5.52144SCF
    5 1/2
    14 1/4
    20 1/4
    42 7/8
    25 5/8
    *TB23x46kSCF
    17
    23
    44
    TG61235SCF
    6
    8 1/2
    12
    34 3/4
    10 1/4
    *TB14x37lSCF
    10 1/2
    14
    36 3/4
    TG6.22261SCF
    6 1/4
    14
    22
    61
    43
    *TB24x63lSCF
    16
    24
    63
    TG7.21928SCF
    7 1/4
    6 1/4
    19 1/2
    27 3/4
    15 1/2
    *TB21x30nSCF
    9 1/8
    23 1/2
    31 7/8
    Part Number
    Height "A"
    Small Dia "B"
    Large Dia. "B1"
    Length "C"
    Center "F"
    Backplate Part Number
    Small Dia "D"
    Large Dia "D1"
    Length "E"
    TG1.4037.4SCF
    35
    51
    76
    187
    124
    TB3.4x9.4cSCF
    86
    124
    238
    TG1.70717.5SCF
    46
    102
    179
    445
    305
    TB9x19.5dSCF
    152
    229
    492
    TG20406SCF
    51
    35
    86
    140
    79
    TB6x8dSCF
    79
    133
    184
    TG25.59.5SCF
    51
    95
    140
    235
    117
    TB7.5x11.5dSCF
    140
    184
    292
    TG2.27.515.2SCF
    57
    127
    191
    387
    230
    TB9.5x17.2dSCF
    178
    241
    438
    TG2.53.510SCF
    64
    44
    89
    254
    187
    TB3.75x10eSCF
    95
    140
    305
    TG2.55.213.37SCF
    64
    89
    133
    340
    225
    TB6.75x14.6eSCF
    133
    171
    371
    TG2.5049.5SCF
    64
    79
    105
    241
    149
    TB6x11.5eSCF
    130
    156
    292
    TG2.50513SCF
    64
    92
    114
    330
    222
    TB7x15eSCF
    140
    162
    375
    TG2.53.58.5SCF
    64
    38
    83
    210
    149
    TB5.5x10.5eSCF
    85
    140
    267
    TG2.81128SCF
    70
    216
    279
    730
    470
    TB13x30fSCF
    267
    330
    762
    TG303.510SCF
    76
    44
    89
    254
    187
    TB3.75x10fSCF
    95
    140
    305
    TG30412SCF
    76
    92
    105
    298
    200
    TB6x14fSCF
    140
    156
    349
    TG30512SCF
    76
    102
    127
    311
    200
    TB7x14fSCF
    152
    175
    362
    TG3.05.512.7SCF
    76
    121
    140
    324
    216
    TB7.5x14.7fSCF
    171
    191
    375
    TG30514SCF
    76
    73
    124
    356
    257
    TB7x16fSCF
    140
    186
    403
    TG30515SCF
    76
    98
    117
    381
    276
    TB7x17fSCF
    146
    165
    432
    TG30714SCF
    76
    95
    165
    349
    222
    TB9x16fSCF
    143
    213
    400
    TG30715SCF
    76
    102
    178
    381
    241
    TB9x17fSCF
    152
    229
    432
    TG30720SCF
    76
    127
    171
    489
    349
    TB9x22fSCF
    178
    222
    546
    TG30812SCF
    76
    102
    203
    305
    152
    TB10x14fSCF
    152
    254
    356
    TG31120SCF
    76
    178
    283
    508
    283
    TB13x22fSCF
    225
    330
    559
    TG31126SCF
    76
    213
    276
    648
    406
    TB13x28fSCF
    260
    324
    699
    TG31428SCF
    76
    184
    356
    727
    457
    *TB16x30fSCF
    229
    400
    775
    TG32340SCF
    76
    178
    584
    1016
    635
    *TB25x42fSCF
    225
    632
    1064
    TG3.27.614.6SCF
    83
    79
    179
    371
    243
    TB9.6x16.6fSCF
    130
    230
    422
    TG3.20836.5SCF
    83
    146
    203
    927
    749
    TB10x38.5gSCF
    194
    251
    975
    TG3.206.418.4SCF
    83
    114
    165
    467
    329
    TB8.4x20.4f
    165
    216
    518
    TG3.20514SCF
    86
    76
    127
    365
    264
    TB7x16gSCF
    121
    171
    410
    TG3.50819SCF
    89
    127
    206
    486
    321
    TB10x21gSCF
    178
    257
    540
    TG3.50823SCF
    89
    117
    200
    562
    406
    TB10x25gSCF
    165
    248
    616
    TG3.51025SCF
    89
    159
    238
    622
    429
    TB12x27gSCF
    206
    286
    673
    TG3.51424SCF
    89
    152
    356
    610
    356
    TB16x26gSCF
    203
    406
    660
    TG3.51642SCF
    89
    229
    406
    1048
    749
    *TB18x44gSCF
    279
    457
    1118
    TG3.51828SCF
    89
    273
    457
    708
    343
    *TB20x30gSCF
    318
    502
    752
    TG40718.9
    102
    129
    178
    481
    329
    TB8x20.9hSCF
    154
    203
    532
    TG40829SCF
    102
    146
    210
    733
    552
    TB10x31hSCF
    197
    260
    784
    TG409.221.9
    102
    146
    237
    560
    398
    TB9.2x21.9hSCF
    171
    262
    611
    TG410153.7SCF
    102
    165
    254
    400
    191
    TB12x18hSCF
    216
    305
    451
    TG408.5.32.9SCF
    102
    168
    216
    837
    645
    *TB9.5x34.9hSCF
    194
    241
    695
    TG41326SCF
    102
    254
    337
    673
    368
    *TB15x28hSCF
    298
    375
    660
    TG41430SCF
    102
    254
    340
    733
    432
    *TB16x32hSCF
    324
    400
    762
    TG41621SCF
    102
    152
    413
    518
    244
    *TB18x23hSCF
    203
    464
    584
    TG41630SCF
    102
    203
    406
    762
    457
    *TB18x32hSCF
    260
    464
    819
    TG41633SCF
    102
    203
    406
    838
    533
    *TB18x35hSCF
    260
    464
    895
    TG41638SCF
    102
    203
    406
    965
    660
    *TB18x40hSCF
    260
    464
    1022
    TG41644SCF
    102
    206
    406
    1118
    814
    *TB18x46hSCF
    257
    457
    1168
    TG41645.5SCF
    102
    229
    406
    1156
    838
    *TB18x47.5hSCF
    279
    457
    1207
    TG41727SCF
    102
    232
    419
    676
    351
    *TB19x29hSCF
    248
    476
    864
    TG41733SCF
    102
    318
    419
    838
    448
    *TB19x35hSCF
    375
    476
    838
    TG4.51025SCF
    114
    159
    238
    622
    429
    TB12x27iSCF
    206
    286
    673
    TG4.50854SCF
    114
    181
    203
    1372
    1153
    *TB10x56iSCF
    222
    248
    1410
    TG4.51143SCF
    114
    210
    279
    1073
    832
    *TB13x45iSCF
    248
    324
    1080
    TG4.51235SCF
    114
    159
    292
    851
    676
    *TB14x37iSCF
    216
    343
    921
    TG4.51642SCF
    114
    222
    400
    1060
    737
    *TB18x44iSCF
    276
    454
    1114
    TG4.52855SCF
    114
    356
    711
    1397
    864
    *TB30x57iSCF
    406
    762
    1448
    TG51020SCF
    127
    178
    254
    511
    298
    TB12x22jSCF
    235
    311
    572
    TG51225SCF
    127
    203
    305
    635
    394
    TB14x27jSCF
    260
    362
    692
    TG51337SCF
    127
    114
    330
    940
    724
    *TB15X39jSCF
    168
    384
    1000
    TG51442SCF
    127
    254
    356
    1067
    762
    *TB16x44jSCF
    305
    406
    1118
    TG51525SCF
    127
    203
    381
    635
    343
    *TB17x27jSCF
    260
    438
    692
    TG51948SCF
    127
    254
    483
    1219
    851
    *TB21x50jSCF
    305
    533
    1270
    TG53351SCF
    127
    254
    838
    1295
    737
    *TB35x53jSCF
    305
    889
    1346
    TG514730.5SCF
    127
    305
    432
    775
    406
    *TB19x32.5jSCF
    356
    483
    826
    TG53346SCF
    127
    254
    838
    1295
    737
    *TB35x53jSCF
    305
    889
    1346
    TG5.21833SCF
    133
    254
    448
    835
    495
    *TB20x35jSCF
    305
    514
    908
    TG5.51738SCF
    140
    330
    425
    949
    584
    *TB19x40kSCF
    381
    483
    965
    TG5.51949SCF
    140
    241
    483
    1238
    876
    *TB21x51kSCF
    298
    540
    1295
    TG5.52144SCF
    140
    362
    514
    1089
    651
    *TB23x46kSCF
    432
    584
    1118
    TG61235SCF
    152
    216
    305
    883
    260
    *TB14x37lSCF
    267
    356
    933
    TG6.22261SCF
    159
    356
    559
    1549
    1092
    *TB24x63lSCF
    406
    610
    1600
    TG7.21928SCF
    184
    159
    495
    705
    394
    *TB21x30nSCF
    232
    597
    810
    TG92044SCF
    229
    406
    508
    1118
    660
    *TG22x46rSCF
    457
    559
    1168

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