Tapered Flanged Guards

Tapered Flanged Machine Safety Guard

Tapered flanged guards cover belt or chain drives with different sized sheaves or sprockets.

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

Industrial Belt Guard Sizing                                      Industrial Chain 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"
    TG1.4037.4
    1 3/8
    2
    3
    7 3/8
    4 7/8
    TB3.4x9.4c
    3 3/8
    4 7/8
    9 3/8
    TG1.70717.5
    1 13/16
    4
    7 1/16
    17 1/2
    12
    TB9x19.5d
    6
    9
    19 3/8
    TG20406
    2
    1 3/8
    3 3/8
    5 1/2
    3 1/8
    TB6x8d
    3 1/8
    5 1/4
    7 1/4
    TG25.59.5
    2
    3 3/4
    5 1/2
    9 1/4
    4 5/8
    TB7.5x11.5d
    5 1/2
    7 1/4
    11 1/2
    TG2.27.515.2
    2 1/4
    5
    7 1/2
    15 1/4
    9 1/16
    TB9.5x17.2d
    7
    9 1/2
    17 1/4
    TG2.53.58.5
    2 1/2
    1 1/2
    3 1/4
    8 1/4
    5 7/8
    TB5.5x10.5e
    3 1/2
    5 1/2
    10 1/2
    TG2.503.510
    2 1/2
    1 3/4
    3 1/2
    10
    7 3/8
    TB3.75x10f
    3 3/4
    5 1/2
    12
    TG2.5049.5
    2 1/2
    3 1/8
    4 1/8
    9 1/2
    5 7/8
    TB6x11.5e
    5 1/8
    6 1/8
    11 1/2
    TG2.55.213.37
    2 1/2
    3 1/2
    5 1/4
    13 3/8
    8 7/8
    TB6.75x14.6e
    5 1/4
    6 3/4
    14 5/8
    TG2.50513
    2 1/2
    3 5/8
    4 1/2
    13
    8 3/4
    TB7x15e
    5 1/2
    6 3/8
    14 3/4
    TG2.81128
    2 3/4
    8 1/2
    11
    28 3/4
    18 1/2
    TB13x30f
    10 1/2
    13
    30
    TG303.510
    3
    1 3/4
    3 1/2
    10
    7 3/8
    TB3.75x10f
    3 3/4
    5 1/2
    12
    TG30514
    3
    2 7/8
    4 7/8
    14
    10 1/8
    TB7x16f
    5 1/2
    7 1/3
    15 7/8
    TG30412
    3
    3 5/8
    4 1/8
    11 3/4
    7 7/8
    TB6x14f
    5 1/2
    6 1/8
    13 3/4
    TG30714
    3
    3 3/4
    6 1/2
    13 3/4
    8 3/4
    TB9x16f
    5 5/8
    8 3/8
    15 3/4
    TG30515
    3
    3 7/8
    4 5/8
    15
    10 7/8
    TB7x17f
    5 3/4
    6 1/2
    17
    TG30512
    3
    4
    5
    12 1/4
    7 7/8
    TB7x14f
    6
    6 7/8
    14 1/4
    TG30715
    3
    4
    7
    15
    9 1/2
    TB9x17f
    6
    9
    17
    TG30812
    3
    4
    8
    12
    6
    TB10x14f
    6
    10
    14
    TG305.512.7
    3
    4 3/4
    5 1/2
    12 3/4
    8 1/2
    TB7.5x14.7f
    6 3/4
    7 1/2
    14 3/4
    TG30720
    3
    5
    6 3/4
    19 1/4
    13 3/4
    TB9x22f
    7
    8 3/4
    21 1/2
    TG31120
    3
    7
    11 1/8
    20
    11 1/8
    TB13x22f
    8 7/8
    13
    22
    TG32340
    3
    7
    23
    40
    25
    *TB25x42f
    8 7/8
    24 7/8
    41 7/8
    TG31428
    3
    7 1/4
    14
    28 5/8
    18
    *TB16x30f
    9
    15 3/4
    30 1/2
    TG31126
    3
    8 3/8
    10 7/8
    25 1/2
    16
    TB13x28f
    10 1/4
    12 3/4
    27 1/2
    TG3.27.614.6
    3 1/4
    3 1/8
    7 1/16
    14 5/8
    9 9/16
    TB9.6x16.6f
    5 1/8
    9 1/16
    16 5/8
    TG3.206.418.4
    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
    TG3.20836.5
    3 1/4
    5 3/4
    8
    36 1/2
    29 1/2
    TB10x38.5g
    7 5/8
    9 7/8
    38 3/8
    TG3.20514
    3 3/8
    3
    5
    14 3/8
    10 3/8
    TB7x16g
    4 3/4
    6 3/4
    16 1/8
    TG3.50823
    3 1/2
    4 5/8
    7 7/8
    22 1/8
    16
    TB10x25g
    6 1/2
    9 3/4
    24 1/4
    TG3.50819
    3 1/2
    5
    8 1/8
    19 1/8
    12 5/8
    TB10x21g
    7
    10 1/8
    21 1/4
    TG3.51424
    3 1/2
    6
    14
    24
    14
    TB16x26g
    8
    16
    26
    TG3.51025
    3 1/2
    6 1/4
    9 3/8
    24 1/2
    16 7/8
    TB12x27g
    8 1/8
    11 1/4
    26 1/2
    TG3.51642
    3 1/2
    9
    16
    41 1/4
    29 1/2
    *TB18x44g
    11
    18
    44
    TG3.51828
    3 1/2
    10 3/4
    18
    27 7/8
    13 1/2
    *TB20x30g
    12 1/2
    19 3/4
    29 5/8
    TG40718.9
    4
    5 1/16
    7
    18 15/16
    12 15/16
    TB8x20.9h
    6 1/16
    8
    20 15/16
    TG40829
    4
    5 3/4
    8 1/4
    28 7/8
    21 3/4
    TB10x31h
    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
    TB9.2x21.9h
    5 3/4
    9 1/4
    24 1/16
    TG41621
    4
    6
    16 1/4
    20 3/8
    9 5/8
    *TB18x23h
    8
    18 1/4
    23
    TG41015.7
    4
    6 1/2
    10
    15 3/4
    7 1/2
    TB12x18h
    8 1/2
    12
    17 3/4
    TG408.5.32.9
    4
    6 5/8
    8 1/2
    32 15/16
    25 3/8
    *TB9.5x34.9h
    7 5/8
    9 1/2
    34 15/16
    TG41630
    4
    8
    16
    30
    18
    *TB18x32h
    10 1/4
    18 1/4
    32 1/4
    TG41633
    4
    8
    16
    33
    21
    *TB18x35h
    10 1/4
    18 1/4
    35 1/4
    TG41638
    4
    8
    16
    38
    26
    *TB18x40h
    10 1/4
    18 1/4
    40 1/4
    TG41644
    4
    8 1/8
    16
    44
    32 1/16
    TB18.46h
    10 1/8
    18
    46
    TG41645.5
    4
    9
    16
    45 1/2
    33
    *TB18x47.5h
    11
    18
    47 1/2
    TG41727
    4
    9 1/8
    16 1/2
    26 5/8
    13 13/16
    *TB19x29h
    9 3/4
    18 3/4
    34
    TG41326
    4
    10
    13 1/4
    26 1/2
    14 1/2
    *TB15x28h
    11 3/4
    14 3/4
    26 5/8
    TG41430
    4
    10
    13 3/8
    28 7/8
    17
    *TB14x30g
    12 3/4
    15 3/4
    30
    TG41733
    4
    12 1/2
    16 1/2
    33
    17 5/8
    *TB19x35h
    14 3/4
    18 3/4
    33
    TG4.51025
    4 1/2
    6 1/4
    9 3/8
    24 1/2
    16 7/8
    TB12x27i
    8 1/8
    11 1/4
    26 1/2
    TG4.51235
    4 1/2
    6 1/4
    11 1/2
    33 1/2
    26 5/8
    *TB14x37i
    8 1/2
    13 1/2
    36 1/4
    TG4.50854
    4 1/2
    7 1/8
    8
    54
    45 3/8
    TB10x56i
    8 3/4
    9 3/4
    55 1/2
    TG4.51143
    4 1/2
    8 1/4
    11
    42 1/4
    32 3/4
    TB13x45i
    9 3/4
    12 3/4
    42 1/2
    TG4.51642
    4 1/2
    8 3/4
    15 3/4
    41 3/4
    29
    *TB18x44i
    10 7/8
    17 7/8
    43 7/8
    TG4.52855
    4 1/2
    14
    28
    55
    34
    *TB30x57i
    16
    30
    57
    TG51337
    5
    4 1/2
    13
    37
    28 1/2
    *TB15X39j
    6 5/8
    15 1/8
    39 3/8
    TG51020
    5
    7
    10
    20 1/8
    11 3/4
    TB12x22j
    9 1/4
    12 1/4
    22 1/2
    TG51225
    5
    8
    12
    25
    15 1/2
    *TB14x27j
    10 1/4
    14 1/4
    27 1/4
    TG51525
    5
    8
    15
    25
    13 1/2
    *TB17x27j
    10 1/4
    17 1/4
    27 1/4
    TG51442
    5
    10
    14
    42
    30
    *TB16x44j
    12
    16
    44
    TG51948
    5
    10
    19
    48
    33 1/2
    *TB21x50j
    12
    21
    50
    TG53351
    5
    10
    33
    51
    29
    *TB35x53j
    12
    35
    53
    TG51730.5
    5
    12
    17
    30 1/2
    16
    *TB19x32.5j
    14
    19
    32 1/2
    TG5.21833
    5 1/4
    10
    17 5/8
    32 7/8
    19 1/2
    *TB20x35j
    12
    20 1/4
    35 3/4
    TG5.51949
    5 1/2
    9 1/2
    19
    48 3/4
    34 1/2
    *TB21x51k
    11 3/4
    21 1/4
    51
    TG5.51738
    5 1/2
    13
    16 3/4
    37 3/8
    23
    *TB19x40k
    15
    19
    38
    TG5.52144
    5 1/2
    14 1/4
    20 1/4
    42 7/8
    25 5/8
    *TB23x46k
    17
    23
    44
    TG61235
    6
    8 1/2
    12
    34 3/4
    10 1/4
    *TB14x37l
    10 1/2
    14
    36 3/4
    TG6.22261
    6 1/4
    14
    22
    61
    43
    *TB24x63l
    16
    24
    63
    TG7.21928
    7 1/4
    6 1/4
    19 1/2
    27 3/4
    15 1/2
    *TB21x30n
    9 1/8
    23 1/2
    31 7/8
    TG92044
    9
    16
    20
    44
    26
    *TB22x46r
    18
    22
    46
    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"
    TG1.4037.4
    35
    51
    76
    187
    124
    TB3.4x9.4c
    86
    124
    238
    TG1.70717.5
    46
    102
    179
    445
    305
    TB9x19.5d
    152
    229
    492
    TG20406
    51
    35
    86
    140
    79
    TB6x8d
    79
    133
    184
    TG25.59.5
    51
    95
    140
    235
    117
    TB7.5x11.5d
    140
    184
    292
    TG2.27.515.2
    57
    127
    191
    387
    230
    TB9.5x17.2d
    178
    241
    438
    TG2.53.58.5
    64
    38
    83
    210
    149
    TB5.5x10.5e
    89
    140
    267
    TG2.503.510
    64
    44
    89
    254
    187
    TB3.75x10f
    95
    140
    305
    TG2.5049.5
    64
    79
    105
    241
    149
    TB6x11.5e
    130
    156
    292
    TG2.55.213.37
    64
    89
    133
    340
    225
    TB6.75x14.6e
    133
    171
    371
    TG2.50513
    64
    92
    114
    330
    222
    TB7x15e
    140
    162
    375
    TG2.81128
    70
    216
    279
    730
    470
    TB13x30f
    267
    330
    762
    TG303.510
    76
    44
    89
    254
    187
    TB3.75x10f
    95
    140
    305
    TG30514
    76
    73
    124
    356
    257
    TB7x16f
    140
    186
    403
    TG30412
    76
    92
    105
    298
    200
    TB6x14f
    140
    156
    349
    TG30714
    76
    95
    165
    349
    222
    TB9x16f
    143
    213
    400
    TG30515
    76
    98
    117
    381
    276
    TB7x17f
    146
    165
    432
    TG30512
    76
    102
    127
    311
    200
    TB7x14f
    152
    175
    362
    TG30715
    76
    102
    178
    381
    241
    TB9x17f
    152
    229
    432
    TG30812
    76
    102
    203
    305
    152
    TB10x14f
    152
    254
    356
    TG305.512.7
    76
    121
    140
    324
    216
    TB7.5x14.7f
    171
    191
    375
    TG30720
    76
    127
    171
    489
    349
    TB9x22f
    178
    222
    546
    TG31120
    76
    178
    283
    508
    283
    TB13x22f
    225
    330
    559
    TG32340
    76
    178
    584
    1016
    635
    *TB25x42f
    225
    632
    1064
    TG31428
    76
    184
    356
    727
    457
    *TB16x30f
    229
    400
    775
    TG31126
    76
    213
    276
    648
    406
    TB13x28f
    260
    324
    699
    TG3.27.614.6
    83
    79
    179
    371
    243
    TB9.6x16.6f
    130
    230
    422
    TG3.206.418.4
    83
    114
    165
    467
    329
    TB8.4x20.4f
    165
    216
    518
    TG3.20836.5
    83
    146
    203
    927
    749
    TB10x38.5g
    194
    251
    975
    TG3.20514
    86
    76
    127
    365
    264
    TB7x16g
    121
    171
    410
    TG3.50823
    89
    117
    200
    562
    406
    TB10x25g
    165
    248
    616
    TG3.50819
    89
    127
    206
    486
    321
    TB10x21g
    178
    257
    540
    TG3.51424
    89
    152
    356
    610
    356
    TB16x26g
    203
    406
    660
    TG3.51025
    89
    159
    238
    622
    429
    TB12x27g
    206
    286
    673
    TG3.51642
    89
    229
    406
    1048
    749
    *TB18x44g
    279
    457
    1118
    TG3.51828
    89
    273
    457
    708
    343
    *TB20x30g
    318
    502
    752
    TG40718.9
    102
    129
    178
    481
    329
    TB8x20.9h
    154
    203
    532
    TG40829
    102
    146
    210
    733
    552
    TB10x31h
    197
    260
    784
    TG409.221.9
    102
    146
    237
    560
    398
    TB9.2x21.9h
    146
    235
    611
    TG41621
    102
    152
    413
    518
    244
    *TB18x23h
    203
    464
    584
    TG41015.7
    102
    165
    254
    400
    191
    TB12x18h
    216
    305
    451
    TG408.5.32.9
    102
    168
    216
    837
    645
    *TB9.5x34.9h
    194
    241
    887
    TG41630
    102
    203
    406
    762
    457
    *TB18x32h
    260
    464
    819
    TG41633
    102
    203
    406
    838
    533
    *TB18x35h
    260
    464
    895
    TG41638
    102
    203
    406
    965
    660
    *TB18x40h
    260
    464
    1022
    TG41644
    102
    206
    406
    1118
    814
    TB18.46h
    257
    457
    1168
    TG41645.5
    102
    229
    406
    1156
    838
    *TB18x47.5h
    279
    457
    1207
    TG41727
    102
    232
    419
    676
    351
    *TB19x29h
    248
    476
    864
    TG41326
    102
    254
    337
    673
    368
    *TB15x28h
    298
    375
    676
    TG41430
    102
    254
    340
    733
    432
    *TB14x30g
    324
    400
    762
    TG41733
    102
    318
    419
    838
    448
    *TB19x35h
    375
    476
    838
    TG4.51025
    114
    159
    238
    622
    429
    TB12x27i
    206
    286
    673
    TG4.51235
    114
    159
    292
    851
    676
    *TB14x37i
    216
    343
    921
    TG4.50854
    114
    181
    203
    1372
    1153
    TB10x56i
    222
    248
    1410
    TG4.51143
    114
    210
    279
    1073
    832
    TB13x45i
    248
    324
    1080
    TG4.51642
    114
    222
    400
    1060
    737
    *TB18x44i
    276
    454
    1114
    TG4.52855
    114
    356
    711
    1397
    864
    *TB30x57i
    406
    762
    1448
    TG51337
    127
    114
    330
    940
    724
    *TB15X39j
    168
    384
    1000
    TG51020
    127
    178
    254
    511
    298
    TB12x22j
    235
    311
    572
    TG51225
    127
    203
    305
    635
    394
    *TB14x27j
    260
    362
    692
    TG51525
    127
    203
    381
    635
    343
    *TB17x27j
    260
    438
    692
    TG51442
    127
    254
    356
    1067
    762
    *TB16x44j
    305
    406
    1118
    TG51948
    127
    254
    483
    1219
    851
    *TB21x50j
    305
    533
    1270
    TG53351
    127
    254
    838
    1295
    737
    *TB35x53j
    305
    889
    1346
    TG51730.5
    127
    305
    432
    775
    406
    *TB19x32.5j
    356
    483
    826
    TG5.21833
    133
    254
    448
    835
    495
    *TB20x35j
    305
    514
    908
    TG5.51949
    140
    241
    483
    1238
    876
    *TB21x51k
    298
    540
    1295
    TG5.51738
    140
    330
    425
    949
    584
    *TB19x40k
    381
    483
    965
    TG5.52144
    140
    362
    514
    1089
    651
    *TB23x46k
    432
    584
    1118
    TG61235
    152
    216
    305
    883
    260
    *TB14x37l
    267
    356
    933
    TG6.22261
    159
    356
    559
    1549
    1092
    *TB24x63l
    406
    610
    1600
    TG7.21928
    184
    159
    495
    705
    394
    *TB21x30n
    232
    597
    810

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