20 / 68
18
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
2680
95
I
ABA Spoke
16.50x6.00 7.81
6.62 9.44
11.00
5
0.78
2680X 95
I
ABA Spoke
16.50x6.00 7.81
6.62 9.44
11.00
5
0.78
2682
88
I
ABA Spoke
16.50x5.00 7.25 5.62 9.44
11.00
5
0.78
2682A 87
O BBA Disc
16.50x5.00 7.25 5.62 9.44
11.25
10
1.25
2682AX 87
O BBA Disc
16.50x5.00 7.25 5.62 9.44
11.25
10
1.25
2682X 88
I
ABA Spoke
16.50x5.00 7.25 5.62 9.44
11.00
5
0.78
2684
112
I
ADG Disc
16.00x5.50 8.25 6.00 9.37
11.25
10
0.81
Labyrinth seal.
2684X 112
I
ADG Disc
16.00x5.50 8.25 6.00 9.37
11.25
10
0.81
Labyrinth seal.
2685
92
I
ADC
Disc
16.00x6.00 8.78 6.53 9.37
11.25
10
0.81
Labyrinth seal.
2685X 92
I
ADC
Disc
16.00x6.00 8.78 6.53 9.37
11.25
10
0.81
Labyrinth seal.
2686 58
I
ADG Disc
15.00x5.00 7.03 5.50 9.37
11.25
10
0.81
Labyrinth seal.
2686X 58
I
ADG Disc
15.00x5.00 7.03 5.50 9.37
11.25
10
0.81
Labyrinth seal.
2697
47
I
ABE Spoke
15.00x3.50
5.31
4.12 10.00 11.25
5
0.53
2697X 47
I
ABE Spoke
15.00x3.50
5.31
4.12 10.00 11.25
5
0.53
2700
50
I
AGG Spoke
15.00x3.50 4.96 3.93 10.00 11.00
5
0.53
2700X 50
I
AGG Spoke
15.00x3.50 4.96 3.93 10.00 11.00
5
0.53
2701
55
I
AFG Spoke
16.25x3.50 4.96 3.93 10.00 11.00
5
0.53
2701B 55
I
ABG Spoke
16.25x3.50 4.96 3.93 10.00 11.00
5
0.53
2701BX 55
I
ABG Spoke
16.25x3.50 4.96 3.93 10.00 11.00
5
0.53
2701C
55
I
ABG Spoke
16.25x3.50 4.96 3.93 10.00 11.00
6
0.53
2701CX 55
I
ABG Spoke
16.25x3.50 4.96 3.93 10.00 11.00
6
0.53
2701X
55
I
AFG Spoke
16.25x3.50 4.96 3.93 10.00 11.00
5
0.53
2702
104
I
AAA Disc
16.50x7.00 8.50 7.62
9.44
11.25
10
0.81
2702X 104
I
AAA Disc
16.50x7.00 8.50 7.62
9.44
11.25
10
0.81
2705X 105
I
ADA Disc
16.50x7.00 9.50 7.56 9.44
11.25
10
0.93
For severe duty use
3732X.
2706
64
I
AAG Spoke
15.00x4.00
5.18 4.56 9.75 10.87
6
0.59
2706A 64
I
AAG Spoke
15.00x4.00
5.18 4.56 9.75 10.87
5
0.59
2706AX 64
I
AAG Spoke
15.00x4.00
5.18 4.56 9.75 10.87
5
0.59
2706X 64
I
AAG Spoke
15.00x4.00
5.18 4.56 9.75 10.87
6
0.59
2714 (o)
61
I
ACG Disc
15.00x5.00
7.31
5.50 7.50 8.75
6
0.81
2714X
(o)
61
I
ACG Disc
15.00x5.00
7.31
5.50 7.50 8.75
6
0.81
2715 (o)
71
I
ACC
Disc
16.00x5.00 8.53 5.93 7.50 8.75
6
0.81
Labyrinth seal.
2715X
(o)
71
I
ACC
Disc
16.00x5.00 8.53 5.93 7.50 8.75
6
0.81
Labyrinth seal.
2716
76
I
ACC
Disc
16.00x6.00 9.06 6.53 7.50 8.75
6
0.81
Labyrinth seal.
2716X
76
I
ACC
Disc
16.00x6.00 9.06 6.53 7.50 8.75
6
0.81
Labyrinth seal.
2717
68
I
ACF
Disc
15.00x5.00
7.21
5.50 6.25 8.75
6
0.81
2717A 68
I
ACF
Disc
15.00x5.00
7.21
5.50 6.25 8.75
6
0.81
2717AX 68
I
ACF
Disc
15.00x5.00
7.21
5.50 6.25 8.75
6
0.81
2717X
68
I
ACF
Disc
15.00x5.00
7.21
5.50 6.25 8.75
6
0.81
2718
60
I
ACG Disc
15.00x4.00 6.40 4.59 6.25 8.75
6
0.81
2718X 60
I
ACG Disc
15.00x4.00 6.40 4.59 6.25 8.75
6
0.81
2728
85
I
ABA Disc
15.00x7.00 9.46 7.50 9.44
11.25
10
0.81
2728B 85
I
ABA Disc
15.00x7.00 9.46 7.50 9.44
11.25
10
0.81
2728BX 85
I
ABA Disc
15.00x7.00 9.46 7.50 9.44
11.25
10
0.81
2728X 85
I
ABA Disc
15.00x7.00 9.46 7.50 9.44
11.25
10
0.81
2730
92
I
ABA Spoke
16.50x7.00 8.72
7.50 11.25 12.75
5
0.78
2730X 92
I
ABA Spoke
16.50x7.00 8.72
7.50 11.25 12.75
5
0.78
2741 (o)
38
I
CAC Spoke
16.00x2.25 3.28 2.42 12.00 11.00
6
0.51
2741X (o)
38
I
CAC Spoke
16.00x2.25 3.28 2.42 12.00 11.00
6
0.51
2742
58
I
CAA Spoke
15.00x5.00 5.69 5.44 13.25 12.00
5
0.64