determine the existence of a replacement drum. If all of the dimensions shown are not available, we must have at least dimensions C, D, E, J, K and O to make a selection.
BRAKES & WHEEL END
1
Information required for drums not listed in this catalog:
BRAKE DRUMS
1. Wheel or Hub Number 2. Make and Number of Axle
HOW TO MEASURE BRAKE DRUMS 3. Manufacturer’s Brake Drum Number
When selecting replacement 4. Drum Typea(See Page 3) drum, the manufacturer’s name and part number is helpful. If this information is not available, a replacement drum can be selected by comparing dimensions. A drawing is shown below which indicates the dimensions required to determine existence a replacement If all of the dimensions shown are not available, we must have at least dimensions C, 5. Actualthe Brake Drum of Dimensions (Seedrum. Figure Below) D, E, J, K and O to make a selection. A. Overall Diameter of Drum B. Dust Shield Recess Diameter, If Applicable C. Brake Surface Diameter D. Overall Depth E. Brake Surface Flat F. Depth of Dust Shield Recess G. Squeeler Band Thickness H. Distance from Outside of Backface to Start of Taper I. Inside Finished Diameter J. Bolt Circle Diameter K. Pilot Diameter L. Outside Finished Diameter M. Diameter at Taper N. Backplate Thickness O. Bolt Holes: Number and Size A. Overall Diameter of Drum
I. Inside Finished Diameter
B. Dust Shield Recess Diameter, If Applicable
J. Bolt Circle Diameter
K. Pilot Diameter BRAKE DRUM SPECIFICATIONS
C. Brake Surface Diameter D. Overall Depth E. Brake Surface Flat
F. Depth of Dust Shield Recess G. Squeeler Band Thickness
L. Outside Finished Diameter
POWER PRODUCTS PN
M.VALUE Diameter BRAKE at Taper HD SIZE N. Backplate Thickness PN (IN.)
BOLT HOLES & SIZE
BOLT CIRCLE DIA.
PILOT DIA.
OVERALL DEPTH
WEBB
GUNITE
CONMET
HDV1501B
15 × 4
10 - 1.31
11.25
8.78
8.86
61528B
3721AX
107507
HDV1502B
15 × 4
10 - 1.31
11.25
8.78
9.04
65548B
3800X
107164
HDV1601B
16.5 × 7
10 - 1.00
11.25
8.78
10.62
66884
3576AX
10037819
PP1603
HDV1603
16.5 × 7
10 - .81
11.25
8.53
10.62
66893
3166A
—
PP1605
HDV1605
16.5 × 7
5/6 - .78/.66
11.00
9.44
8.38
67518
2983CX
—
65700P
HDV1606
16.5 × 7
10 - .81
11.25
9.44
9.50
62200
2705X
—
65724P
—
16.5 × 7
8 - 1.00
10.83
9
10.62
66875
3141BX
107875
PP1608B
HDV1608B
16.5 × 7
10 - .81
11.25
9
10.62
66895
3141X
107904
PP1610
HDV1610
16.5 × 7
10 - .81
11.25
9.5
8.75
68730
3018AX
—
65708P
—
16.5 × 7
10 - .81
11.25
9.44
10.75
60876
3120X
—
65725P
—
16.5 × 7
10 - 1.00
11.25
8.78
11.18
66353F
3757
—
PP1658B
—
16.5 × 8.6
10 - 1.00
11.25
8.78
11.1
66800B
3782X
10080760
PP1613B
HDV1613B
16.5 × 5
10 - 1.30
11.25
8.78
9.04
65710B
3710X
10020147
PP1615B
—
16.5 × 8.6
10 - 1.00
11.25
8.78
11.46
66854B
3807AX
10012097
O. Bolt Holes: Number and Size
PP1501B H. Distance from Outside of Backface to Start of Taper PP1502B PP1601B
HDV1601B
14
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