FLEX L Aramid
FLEX L Aramid

FLEX L Aramid

General Characteristics

L Profile - Pitch FLEX Belt, White TPU Timing Belt, Aramid Cords

FLEX L Aramid

Technical Information

Profile
L
Pitch
9.52 mm 0.37 in
Max Width
152.40 mm 6 in
Min Welded Length
mm in
Max Welded Length
mm in
Hardness
92 Shore A | ISO 868
Material
TPU-Teflon
Cord
Steel

Tolerance

Length
+/- 0.50 mm/m
Width
+/- 0.50 mm/m
Height
+/- 0.25 mm/m

Special Features

FLEX L Aramid
FLEX L Aramid

Specifications

Standard Width
(mm)
Weight
(gr/m)
Max Load
(N)
Max Woad Welded
(N)
Breaking
(N)
Elongation
(N/mm*m)
19,1 / 075
61
1950
7800
25,4 / 100
81
2600
10400
38,1 / 150
122
4062
16250
50,8 / 200
163
5362
21450
76,2 / 300
244
8125
32500
101,6 / 400
325
10887
43550
152,4 / 600
488
16412
65650

Pulley teeth and idler diameter

Requirements for pulleys and tension roller
Min number of teeth
Min Diameter (mm)
Diameter of tension roller (mm)
No Counter Flexion
12
35,62
35
With Counter Flexion
15
44,72
55

Tooth force for power calculation

Speed (1/min)
0
25
50
75
100
250
500
1000
2000
Tooth Force (N/mm)
3,86
3,65
3,57
3,49
3,41
3,06
2,72
2,34
1,93

Technical pulley data

Number of teeth
Outside Diameter
(mm)
Effective Diameter
(mm)
Diameter of Flange
(mm)
12
35,62
36,38
42
13
41,68
42,44
48
14
44,72
45,48
51
15
44,72
45,48
51
16
47,75
48,51
54
17
50,78
51,54
57
18
53,81
54,57
60
19
56,85
57,61
63
20
59,88
60,64
66
Number of teeth
Outside Diameter
(mm)
Effective Diameter
(mm)
Diameter of Flange
(mm)
22
65,94
66,70
72
23
68,97
69,73
75
24
72,01
72,77
78
25
75,04
75,80
81
26
78,07
78,83
84
27
81,10
81,86
87
28
84,13
84,89
90
30
90,20
90,96
96
40
120,52
121,28
126

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Belt catalog

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