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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
8645 (o)
207
I
ABD Spoke
20.25x7.00 10.28 7.50 12.75 15.00
8
0.76
8645X
(o)
207
I
ABD Spoke
20.25x7.00 10.28 7.50 12.75 15.00
8
0.76
8647X
(o)
138
I
AAF Spoke
17.25x7.00 8.38 7.62 11.00 12.75
6
0.64
8648X
(o)
78
I
AAD Spoke
17.25x5.00 6.44
5.84 11.00 12.75
6
0.64
8650 (o)
78
I
AAD Disc
17.25x5.00 6.44
5.84 11.00 12.75
8
0.64
8650X
(o)
78
I
AAD Disc
17.25x5.00 6.44
5.84 11.00 12.75
8
0.64
8653 (o)
105
I
ABA Disc
16.50x7.00 8.50 7.44
8.66 11.25
10
0.81
Serviced by 3195X.
8653X
(o)
105
I
ABA Disc
16.50x7.00 8.50 7.44
8.66 11.25
10
0.81
Serviced by 3195X.
8654 (o)
74
O BAE
Disc
16.00x3.50 6.21
4.12 12.00 13.50
12
0.81
8654X
(o)
74
O BAE
Disc
16.00x3.50 6.21
4.12 12.00 13.50
12
0.81
8655 (o)
65
O BAE
Disc
16.00x3.50 5.43 4.09 12.00 13.50
12
0.81
8655X
(o)
65
O BAE
Disc
16.00x3.50 5.43 4.09 12.00 13.50
12
0.81
8657 (o)
90
I
AAH Spoke
16.50x6.00
7.12
6.50 11.00 12.75
6
0.64
8657X
(o)
90
I
AAH Spoke
16.50x6.00
7.12
6.50 11.00 12.75
6
0.64
8658X
(o)
142
I
ABB Disc
16.50x7.00 8.50 7.31
8.66 11.25
10
0.81
8660 (o)
96
O BEF
Disc
16.50x5.00 9.75 5.62 13.12
11.25
10
1.18
Equally spaced exciter
ring mounting.
8660X
(o)
96
O BEF
Disc
16.50x5.00 9.75 5.62 13.12
11.25
10
1.18
Equally spaced exciter
ring mounting.
8661X
(o)
57
I
ABC Spoke
16.25x3.00 4.87
3.50 9.50 11.25
6
0.53
8663X
(o)
71
I
AAF Spoke
16.50x5.00 5.75 5.28 11.00 12.75
6
0.65
8664X
(o)
70
I
AAF
Disc
16.50x5.00 5.75 5.28 11.00 12.75
10
0.65
8665 (o)
103
O BAE
Disc
15.00x7.00 8.29 7.87
12.00 13.25
12
0.81
8665X
(o)
103
O BAE
Disc
15.00x7.00 8.29 7.87
12.00 13.25
12
0.81
8668 (o)
84
I
ABA Spoke
16.50x6.00 7.56 6.50 11.00 12.50 5/6
0.65
8668X
(o)
84
I
ABA Spoke
16.50x6.00 7.56 6.50 11.00 12.50 5/6
0.65
8669 (o)
101
I
ABA Spoke
16.50x7.00 8.44
7.38 11.00 12.50 5/6
0.65
8669X
(o)
101
I
ABA Spoke
16.50x7.00 8.44
7.38 11.00 12.50 5/6
0.65
8670X
(o)
89
I
ABA Disc
15.00x7.00 8.37
7.50 8.66 11.25
10
0.81
8671
86
I
ABA Spoke
15.00x7.00 8.37
7.50 11.00 12.50 5/6
0.65
8671X 86
I
ABA Spoke
15.00x7.00 8.37
7.50 11.00 12.50 5/6
0.65
8673 (o)
201
I
AAD Disc
20.00x7.00 10.00 8.12
11.74
14.00
14
1.07
8673X
(o)
201
I
AAD Disc
20.00x7.00 10.00 8.12
11.74
14.00
14
1.07
8678 (o)
66
I
ACG Disc
15.00x4.00 7.56 5.43 9.50 11.25
10
0.81
8678X
(o)
66
I
ACG Disc
15.00x4.00 7.56 5.43 9.50 11.25
10
0.81
8679X
(o)
66
I
AAA Spoke
15.00x4.00 6.00 5.25 11.00 12.75
6
0.65
8680 (o)
67
I
AAA Spoke
15.00x4.00 6.00 5.25 11.00 12.75
6
0.65
8680X
(o)
67
I
AAA Spoke
15.00x4.00 6.00 5.25 11.00 12.75
6
0.65
8683 (o)
106
I
CAG Spoke
16.50x7.00 8.03 7.44 14.25 12.75
5
0.65
8683X
(o)
106
I
CAG Spoke
16.50x7.00 8.03 7.44 14.25 12.75
5
0.65