WK4711QW43

42.2

Lined Shoe Kit QP 16.5 X 8.625 With Hardware

78500B

WK4720QW50

32.9

Lined Shoe Kit QP 16.5 X 5 With Hardware

78401B

WK4715QW50

36.2

Lined Shoe Kit QP 16.5 X 6 With Hardware

78400B

WK4707QW50

38.5

Lined Shoe Kit QP 16.5 X 7 With Hardware

78502B

WK4709ESW50

39.2

Lined Shoe Kit Eaton 16.5 X 7 With Hardware

WK4718QW50

40.7

Lined Shoe Kit QP 16.5 X 8 With Hardware

78504B

WK4711QW50

42.2

Lined Shoe Kit QP 16.5 X 8.625 With Hardware

78500B

WK4726ESW50

43.8

Lined Shoe Kit Eaton 16.5 X 8.625 With Hardware

78500B

W43

W50

78502B

78503B

Note: Each Wheel Kit contains (2) new lined shoes with either Webb W43 or W50 lining and (1) hardware kit
Webb Wheel Products Inc. - Severe Duty Business Unit
2411 7th Ave SW Cullman, AL 35055
800-931-3786
www.webbsevereduty.com

Webb Coach/Transit Drums
Drum
Number

64001F
64002F
64003F
64004F
64007F
64009F
64015F
64017F
64019F
64031F
64033F
64035F
64036F
64037F
64038F
64039F
64040F
64041F
USE WITH
64043F
64046F
64047F
64048F
64049F
64050B
64051F
64053F
64057F
64058B
64059F
64072F
64089F
64112F
64113F
64115F
64117F
64119F
65004F
66810F
66812F
66883F
66896F
66899B

Service
Rating
Code
(A)

Type

Mount
(B)

Brake
Surface
Diameter

OBSOLETE - NO REPLACEMENT
OBSOLETE - USE 64004F
14.50
O
M
3
14.50
O
Q
3
OBSOLETE - USE 64015F
14.50
O
Q
3
14.50
O
M
3
14.50
O
M
3
OBSOLETE - USE 64003F
OBSOLETE - NO REPLACEMENT
OBSOLETE - NO REPLACEMENT
16.50
O
M
2
15.00
O
M
2
OBSOLETE - USE 64041F
15.00
O
M
2
16.14
O
M
3
16.14
O
K
3
16.50
O
K
3
24.50 DIAMETER DISC WHEEL ONLY
OBSOLETE - USE 64113F
15.145
O
M
3
16.50
O
H
3
15.145
O
M
3
15.00
O
A
2
16.50
O
K
3
16.50
O
L
3
16.50
O
K
3
16.50
O
H
3
16.50
O
K
2
16.14
O
K
3
OBSOLETE - NO REPLACEMENT
16.14
O
M
3
14.50
O
O
3
14.50
O
O
3
14.50
O
O
3
14.50
O
O
3
14.50
O
O
3
14.50
O
Q
3
OBSOLETE - NO REPLACEMENT
16.50
O
K
3
16.50
O
K
2
16.50
O
K
2
16.50
O
H
3

Dimensional Information
Bolt Holes
Bolt Circle
Size
Diameter No.

Over
All
Depth

Brake
Surface
Flat

Inner
Pilot

Hub
Pilot

8.31
8.00

5.31
5.19

12.75
12.75

9.44
9.44

11.25
11.25

10
10

1.31
1.31

11.50
12.81
8.69

8.31
10.50
6.44

13.00
12.75
12.75

9.44
9.44
9.44

11.25
11.25
11.25

10
10
10

1.31
1.31
1.31

9.19
8.75

5.62
6.55

None
12.75

9.00
9.44

11.25
11.25

10
10

1.31
1.31

12.38
11.81
8.38
11.19

10.15
9.12
6.56
8.88

12.75
14.53
14.53
None

9.44
11.73
11.73
8.53

11.25
13.19
13.19
11.25

10
10
10
10

1.31
0.91
0.91
0.81

8.65
11.44
12.38
9.15
11.56
11.56
11.28
11.19
11.15
11.26

6.50
8.50
10.25
7.40
9.44
9.44
9.16
8.88
9.09
9.31

12.75
None
12.75
14.72
15.00
15.00
15.00
13.00
15.00
9.41

9.44
8.53
9.44
11.22
11.11
11.25
11.25
9.00
11.25
12.91

11.25
11.25
11.25
13.19
13.19
13.19
13.19
11.25
13.19
11.25

10
10
10
10
10
10
10
10
10
10

1.31
0.81
1.31
0.91
1.06
1.06
1.06
1.31
1.06
1.31

11.81

9.12

14.41

11.74

13.19

8.31
8.31
12.81
8.69
8.69
8.00

6.06
6.06
10.50
6.44
6.44
5.19

12.75
12.75
12.75
12.75
12.75
12.75

9.44
9.44
9.44
9.44
9.44
9.44

11.25
11.25
11.25
11.25
11.25
11.25

5
10
10
10
10
10
10
10

0.93
0.91
1.31
1.31
1.31
1.31
1.31
1.31

13.38
10.35
10.38
10.19

10.89
7.54
7.38
7.38

None
None
None
12.75

8.53
8.53
8.66
9.44

11.25
11.25
11.25
11.25

10
10
10
10

0.81
0.81
0.81
1.28

(A) Service Rating Code - 1=Standard Duty 2=Heavy Duty 3=Extra Heavy Duty
(B) Mount I=Inboard O=Outboard
“B” SUFFIX = BALANCED DRUM. Drums shown with “B” suffix are sold balanced only.
Add the “B” suffix to the part number if a balanced drum is required.
UNDERSIZE DRUMS - Coach/Transit Drums can be furnished .040 undersize at no additional cost.
Add suffix “U” to part number when ordering.
**Will become obsolete when current inventory is depleted. Call for availability - if purchased, drums are
non-returnable.

Webb Coach/Transit Drums

Design Information

Drum
Number