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I – Inboard Mount
O – Outboard Mount
X – Balanced
(tp) – Patented TruPilot Feature
(a) – Unequally spaced exciter ring mounting
(b) – Equally spaced exciter ring mounting
(c) – Peripheral mount pilot
(d) – Furnished with set screw holes
(e) – Notched
(f) – For ball seat or hub piloted applications
(o) – OEM captive part number
Active Part Numbers
In Order by Part Number
Active Part Numbers
In Order by Size
Obsolete Part Numbers
In Order by Part Number
Gunite
No.
Drum
Weight
Drum
Mount
Drum
Type
Wheel
Type
Brake Size
Overall
Depth
Width
of Brake
Surface
Pilot
Dia.
Bolt
Circle
Dia.
Bolt Holes
Special Information
No.
Size
3402BX 111
O BDA Disc
16.50x7.00 10.30 7.40 8.78 11.25
10
0.98
3404 (o)
104
I
ABA Disc
16.50x7.00 8.92 7.40 9.37
11.25
10
0.81
3404X
(o)
104
I
ABA Disc
16.50x7.00 8.92 7.40 9.37
11.25
10
0.81
3406 60
I
AAG Disc
15.00x5.00 5.92 5.38 6.44
8.00
5
0.65
3406X 60
I
AAG Disc
15.00x5.00 5.92 5.38 6.44
8.00
5
0.65
3407 (o)
75
O BEA Disc
15.00x4.00 8.87
4.48 9.00 11.25
10
1.25
3407X
(o)
75
O BEA Disc
15.00x4.00 8.87
4.48 9.00 11.25
10
1.25
3408
91
I
ADH Disc
15.00x7.00 9.91
7.62 9.50 11.25
10
0.81
3408X 91
I
ADH Disc
15.00x7.00 9.91
7.62 9.50 11.25
10
0.81
3409
90
I
ADH Disc
15.00x6.00 9.08 6.40 7.00 8.75
10
0.78
3409A 90
I
ADH Disc
15.00x6.00 9.08 6.40 7.00 8.75
6
0.81
3409AX 90
I
ADH Disc
15.00x6.00 9.08 6.40 7.00 8.75
6
0.81
3409X 90
I
ADH Disc
15.00x6.00 9.08 6.40 7.00 8.75
10
0.78
3410
101
O BDA Disc
16.50x7.00 10.18 7.44
9.44
11.25
10
1.25 Furnished with set screw
holes.
3410A 101
O BDA Disc
16.50x7.00 10.18 7.44
9.44
11.25
10
0.81
Furnished with set screw
holes.
3410AX 101
O BDA Disc
16.50x7.00 10.18 7.44
9.44
11.25
10
0.81
Furnished with set screw
holes.
3410X 101
O BDA Disc
16.50x7.00 10.18 7.44
9.44
11.25
10
1.25 Furnished with set screw
holes.
3411
72
O BEG Disc
15.00x4.00 8.02 4.32 9.00 11.25
10
1.28
3411A
72
O BEG Disc
15.00x4.00 8.02 4.32 9.00 10.82
8
0.93
3411AX 72
O BEG Disc
15.00x4.00 8.02 4.32 9.00 10.82
8
0.93
3411X
72
O BEG Disc
15.00x4.00 8.02 4.32 9.00 11.25
10
1.28
3412R 107
O ABG Disc
14.50x5.00
8.31
5.44
9.44
11.25
10
1.31
Furnished with set screw
holes.
3413R 142
O ABC
Disc
15.00x6.00 8.67
6.50 9.44
11.25
10
1.31
Furnished with set screw
holes.
3414R 163
O ABC
Disc
15.00x10.00 12.38 10.37
9.44
11.25
10
1.31
Furnished with set screw
holes.
3415R 181
O ABC
Disc
14.50x10.00 12.84 10.67
9.44
11.25
10
1.31
Furnished with set screw
holes.
3416 128
O BDA Disc
16.50x7.00 10.38 7.70 8.53 11.25
10
0.81
3416A 128
O BDA Disc
16.50x7.00 10.38 7.70 8.53 11.25
10
0.81
3416AX 128
O BDA Disc
16.50x7.00 10.38 7.70 8.53 11.25
10
0.81
3416X 128
O BDA Disc
16.50x7.00 10.38 7.70 8.53 11.25
10
0.81
3417
45
I
AEG Disc
14.00x2.50 7.00 3.00 7.12
8.75
6
0.81
3417X
45
I
AEG Disc
14.00x2.50 7.00 3.00 7.12
8.75
6
0.81
3418
89
O BBG Disc
16.50x5.00 8.10 5.50 7.12
8.75
6
0.81
3418X 89
O BBG Disc
16.50x5.00 8.10 5.50 7.12
8.75
6
0.81
3419
91
I
CDA Spoke
16.00x6.00 8.38 6.50 14.25 12.75
5
0.65
3419X
91
I
CDA Spoke
16.00x6.00 8.38 6.50 14.25 12.75
5
0.65
3421
82
O BAA Disc
14.17x6.30
8.17
6.85 9.06 10.82
8
0.86
3421X
82
O BAA Disc
14.17x6.30
8.17
6.85 9.06 10.82
8
0.86
3422
52
I
ABG Spoke
15.00x3.50 4.86 3.99 9.00 10.50
5
0.53
Requires clipped head
drum bolts.
3422X 52
I
ABG Spoke
15.00x3.50 4.86 3.99 9.00 10.50
5
0.53
Requires clipped head
drum bolts.
3423
48
I
AAG Spoke
15.00x3.00 4.10 3.41
8.99 10.50
5
0.53
Requires clipped head
drum bolts.
3423X 48
I
AAG Spoke
15.00x3.00 4.10 3.41
8.99 10.50
5
0.53
Requires clipped head
drum bolts.
3424 (o)
107
I
AAB Disc
16.50x7.00 8.50 7.31
8.66 11.25
10
0.81