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11
3 Carryflex timing belt
4 Polychain GT2 belt
Shown below are standard tensions. Use them when working condition (actual load) is unknown.
Recommended installation tension Calculate the installation tension by the following each time depending on working condition (actual load).
Correction factor (m) list
*
Contact us as for 20M type.
10
.List of standard installation tension of timing belt made by Gates Unitta Asia
1 Timing belt
2 GT&HTD belt
1.5GT
1.5
2.0
2.5
3.0
4.0
6.0
N
3.4
4.4
5.6
7.8
12.4
19.7
9.0
12
15
20
25
30
40
50
55
60
70
85
100
115
130
2GT
4.3
5.5
6.4
9.4
15.8
25.2
34.6
44.1
N
3GT・3M
29
44
59
74
98
123
147
196
N
5GT・5M
55
76
96
210
137
178
220
302
N
8YU・8M
235
294
343
500
701
765
892
N
14M
441
618
902
1190
N
EV14M
150
170
N
XL
12.7
(50) (75) (100) (125) (150) (200) (250) (300) (400)
19.1
L
H
25.4
31.8
38.1
50.8
63.5
76.2
101.6
N
162
216
270
324
431
539
647
863
44
67
N
88
111
132
177
221
265
353
N
25
37
49
62
83
98
123
147
196
T5
T10
CF8YU
10
15
20
25
30
40
50
75
N
N
129
173
216
259
345
431
647
863
N
20
29
39
49
59
78
98
147
60
80
235
294
343
500
637
1290
765
1025
196
100
8MGT
14MGT
N
N
MIN
MAX
MIN
MAX
210
155
125
260
310
410
520
625
730
830
440
325
260
545
650
860
1090
1310
1530
1740
530
795
1060
1325
1590
1855
2650
3050
2120
3445
1110
1670
2230
2780
3340
3895
5565
6405
4450
7235
20
15
12
25
30
40
50
60
70
100
115
80
130
8MGT
14MGT
0.095
0.071
0.057
0.119
0.143
0.190
0.283
0.285
0.333
0.380
0.158
0.237
0.316
0.395
0.474
0.553
0.632
0.790
0.909
1.027
20
15
12
25
30
40
50
60
70
100
115
80
130
Carryflex timing belt
3
width
(mm)
width
(mm)
Tooth
type
width
(mm)
Tooth
type
Tooth
type
width
(mm)
width
(mm)
Tooth
type
width
(mm)
Tooth
type
MXL
3.2
4.8
6.4
(25) (31) (37) (50) (75) (100) (150) (200) (250) (300) (400) (500) (600) (700) (800) (900) (1000)
7.9
9.5
N
2.9
5.0
7.6
10.3
11.8
16.2
XL
L
H
XH
XXH
N
13.7
19.2
24.5
34.3
54.9
75.0
116
N
52.0
89
128
280
412
203
N
217
312
1390
668
486
1030
1760
2110
N
909
1410
2000
2540
3050
3560
4120
4670
5200
N
1110
1760
2480
3190
3830
4460
5100
5770
6430
12.7
19.1
25.4
38.1
50.8
76.2
344
851
63.5
101.6
127.0
152.4
177.8
203.2
228.6
254.0
3190
2780
2380
2090
1480
1790
1100
1470
560
740
1100
1400
3800
3400
2900
2500
2100
1800
373
637
EV8YU
280
350
420
600
920
1100
N
1300
760
775
20
2.3
Recommended installation tension calculation formula: Tst (N)
Tst = 405 x Pm / V + m x V
2
Pm: Load power (kW)
m: Correction factor
L: Belt length (mm)
V: Belt speed (m/s)
s: Span length (mm)
Содержание U-507
Страница 15: ......