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Copyright © 2015 KIC LLC
Brake Drum Dimensional Data (By PN)
1- Outboard Mount, 2-Outside Hub Fit, 3-Circular Ribs, 4-Vertical Ribs, 5-Vents, 6 Undersized Brake Face, 7-Drilled for Noise Dampener,
8-Drilled for Electric Brakes, 9-Drilled for 121 Exciter, 10-Notched for 121 Exciter
- Obsolete pn’s available until current stock depleted
Drum PN Type Weight
Brake
Face
Dia
Brake
Face
Width
Overall
Depth
Hub
Pilot
Bolt Hole
Circle
Bolt Holes
Special Info
No.
Dia.
51283-14 D 98
14.46 5.50 8.31 9.44
11.25 10
1.31
6, BAL, Obsolete
51421-01 P
66
17.25 4.68 7.50 9.88
11.25 10
0.81
51952-11 D 108 16.5 7.30 8.13 11.00 12.75 5 & 6 0.64
51961-10 CX 105 16.5 7.50 8.44 11.00 12.50 5 & 6 0.66
Obsolete
52020-01 CX 99
16.5 7.63 9.50 9.44
11.25 10
0.83
52120-12 CX 101 16.5 7.44 8.44 11.25 12.75 5 & 6 0.78
52120-128 CX 101 16.5 7.44 8.44 11.25 12.75 5 & 6 0.78
BAL - Special Order
52230-10 CX 105 16.5 7.50 8.39 9.44
11.00 5 & 6 0.78 &
0.66
52327-10 DR 108 16.5 7.50 8.75 9.50
11.25 10
0.81
52327-11 DR 108 16.5 7.50 8.75 9.50
11.25 5 & 6 0.81&
0.64
Obsolete - use 54249-01
52336-108 K
169 14.5 10.56 12.81 9.44
11.25 10
1.31
1[5 holes],3,5,7,10, 12.75” Pilot, BAL
52336-148 K
169 14.5 10.56 12.81 9.44
11.25 10
1.31
1[5 holes],3,5,6,7,12.75” Pilot, BAL
52472-128 K
79
14.5 5.31 8.00 9.44
11.25 10
1.31
1[5 holes],3,5,7,12.75” Pilot, BAL
52480-108 K
125 14.5 8.44 11.50 9.44
11.25 10
1.28
1[5 holes],3,5,13” Pilot, BAL, Obsolete
52511-01 CX 79
12.25 8.00 9.04 7.00
8.25
6
0.66
52647-11 OW 94
16.5 7.38 8.25 11.25 12.75 5 & 6 0.66
Obsolete - use 54264-01
52705-30 CX 114 16.5 7.81 10.61 9.00
11.25 10
0.81
52705-308 CX 114 16.5 7.82 10.61 9.00
11.25 10
0.81
BAL
52743-11 CX 66
12.25 7.89 8.88 8.50
10.00 3 & 6 0.69
52757-308 D 112 14.5 5.31 8.00 9.44
11.25 10
1.31
1[5 holes],12.75” Pilot, BAL, Obsolete
52824-138 K
113 14.5 6.44 8.69 9.44
11.25 10
1.31
1[5holes],3,5,7,12.75”Pilot, BAL
52824-148 K
113 14.46 6.44 8.69 9.44
11.25 10
1.31
1[5holes],3,5,6,12.75”Pilot, BAL - Special
Order
52877-11 CX 121 16.5 7.52 10.75 9.44
11.25 10
0.81
1 [3 holes]
52878-01 CX 105 16.5 7.51 10.44 8.53
11.25 10
0.81
Cast-in Grease Slinger
52890-13 CX 103 16.5 7.63 8.75 10.50 12.75 5 & 6 0.78
52918-01 CX 167 16.5 10.56 13.38 8.53
11.25 10
0.80
Obsolete
52919-017 CX 110 16.5 6.50 9.81 9.00
11.25 10
1.31
Obsolete
52965-117 D 205 15.13 10.48 12.38 9.44
11.25 10
1.31
Obsolete
52965-119 D 205 15.13 10.48 12.38 9.44
11.25 10
1.31
BAL
52966-108 D 134 15.13 6.69 8.66 9.44
11.25 10
1.31
1[5holes],5,10,12.75”Pilot, BAL
52975-118 L
83
16.14 6.63 8.38 11.73 13.19 10
0.91
Obsolete - Use 54298-118
52976-118 L
110 16.14 9.19 11.81 11.73 13.19 15
0.91
Obsolete- Use 54299-118
52981-018 CX 88
15
4.44 8.76 9.00
11.25 10
1.28
BAL, Obsolete
53026-01 CX 114 16.5 7.81 10.63 8.53
11.25 10
0.81
53026-018 CX 114 16.5 7.81 10.63 8.53
11.25 10
0.81
BAL, Special Order
53033-30 U 114 16.5 7.63 10.63 9.00
10.83 8
1.00
53039-01 CX 74
12.25 8.31 10.47 7.13
8.75
10
0.81
53039-11 CX 74
12.25 8.25 10.47 7.13
8.75
6
0.81
53075-018 U 79
15
4.89 8.87 8.78
11.25 10
0.94
BAL
54201-108 H 84
15
4.78 8.86 8.78
11.25 10
1.28
BAL
54202-01 K
110 16.5 7.36 10.30 8.78
11.25 10
1.00