Tension Chart
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TOC |
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SAE Belt Size
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Belt Tension Gauge Part No.
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Belt Tension New
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Belt Tension Range Used*
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| |
Click-type
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Burroughs
|
N
|
lbf
|
N
|
lbf
|
|
0.380 in
|
3822524
|
|
620
|
140
|
270 to 490
|
60 to 110
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|
0.440 in
|
3822524
|
|
620
|
140
|
270 to 490
|
60 to 110
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|
1/2 in
|
3822524
|
ST-1138
|
620
|
140
|
270 to 490
|
60 to 110
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|
11/16 in
|
3822524
|
ST-1138
|
620
|
140
|
270 to 490
|
60 to 110
|
|
3/4 in
|
3822524
|
ST-1138
|
620
|
140
|
270 to 490
|
60 to 110
|
|
7/8 in
|
3822524
|
ST-1138
|
620
|
140
|
270 to 490
|
60 to 110
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|
4 rib
|
3822524
|
ST-1138
|
620
|
140
|
270 to 490
|
60 to 110
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|
5 rib
|
3822524
|
ST-1138
|
670
|
150
|
270 to 530
|
60 to 120
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|
6 rib
|
3822525
|
ST-1293
|
710
|
160
|
290 to 580
|
65 to 130
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|
8 rib
|
3822525
|
ST-1293
|
890
|
200
|
360 to 710
|
80 to 160
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|
10 rib
|
3822525
|
3823138
|
1110
|
250
|
440 to 890
|
100 to 200
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|
12 rib
|
3822525
|
3823138
|
1330
|
300
|
530 to 1070
|
120 to 240
|
|
12 rib K section
|
3822525
|
3823138
|
1330
|
300
|
890 to 1070
|
200 to 240
|
|
31 rib
|
–
|
3164750
|
1668
|
375
|
1330 to 1560
|
300 to 350
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NOTE: This chart does not apply to automatic belt tensioners.
* A belt is considered used if it has been in service for ten minutes or longer.
* If used belt tension is less than the minimum value, tighten the belt to the maximum used belt value.
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Last Modified: 25-Jan-2010