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165
Strip Selection Chart
PULLEY DIAMETER
STRIPS
REQUIRED
IN.
MM
16
400
8
18
450
9
20
500
10
24
600
12
30
750
15
36
900
18
42
1050
21
48
1200
24
54
1350
27
60
1500
30
72
1800
36
Coefficients of Friction
(
Pressure on surface
3
kg/CM(2) V=50 M/min.)
CONDITION
FLEX-LAG
®
CERAMIC LAGGING
Dry
0.74
to 0.83
Wet
0.48
to 0.78
Wet with Mud
0.42
to 0.51
Note: a dry, bare steel or iron pulley has a
coefficient of friction of approximately .25.
Product Ordering
Information
Flex-Lag
®
Weld-On
™
Ceramic Pulley Lagging
P R O D U C T H A N D B O O K
For Pulley Diameters 16” - 29” (400 - 725 mm)
BELT WIDTH
STRIP LENGTH ORDERING
NUMBER
ITEM
CODE
IN.
MM IN.
MM
18
450
20
500
WCN18-16
71131
24
600
26
650
WCN24-16
71132
30
750
32
800
WCN30-16
71133
36
900
38
950
WCN36-16
71135
42
1050
44
1100
WCN42-16
71137
48
1200
51
1275
WCN48-16
71139
54
1350
57
1425
WCN54-16
71149
60
1500
63
1575
WCN60-16
71165
72
1800
75
1875
WCN72-16
71151
For Pulley Diameters 30” (750 mm) and Over
BELT WIDTH
STRIP LENGTH
ORDERING
NUMBER
ITEM
CODE
IN.
MM IN.
MM
24
600
26
650
WCN24-30
71150
30
750
32
800
WCN30-30
71134
36
900
38
950
WCN36-30
71136
42
1050
44
1100
WCN42-30
71138
48
1200
51
1275
WCN48-30
71144
54
1350
57
1425
WCN54-30
71145
60
1500
63
1575
WCN60-30
71146
72
1800
75
1875
WCN72-30
71147