System of Measurement System of Measurement |
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Mounting Orientation Mounting Orientation |
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Tension Force Tension Force |
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Material Material |
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Tension Arm Length Tension Arm Length |
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Arm Rotation Arm Rotation |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Spring-Loaded Adjustable-Arm Roller Chain and Belt Tensioners
Vertical Mount
Horizontal Mount
Replacement Spring
Tensioners take up slack and allow you to adjust tension on your roller chain or belt. A built-in spring allows the adjustment arm to apply continuous tension. They are for use with idler sprockets or pulleys.
For technical drawings and 3-D models, click on a part number.
Mounting Plate | ||||||||||
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| Thread Size | Tension Force, lbs. | Ht. | Wd. | Tension Arm Lg. | Overall Dp. | Material | Arm Rotation | Includes | Each | |
Vertical Mount | ||||||||||
| 1/2"-13 | 45 | 5" | 3 1/2" | 5" | 2 7/8" | Steel | 180° | Idler Shaft | 00000000 | 0000000 |
| 5/8"-11 | 45 | 5" | 3 1/2" | 5" | 2 7/8" | Steel | 180° | Idler Shaft | 00000000 | 000000 |
| 3/4"-10 | 45 | 5" | 3 1/2" | 5" | 2 7/8" | Steel | 180° | Idler Shaft | 00000000 | 000000 |
Horizontal Mount | ||||||||||
| 1/2"-13 | 45 | 3 1/8" | 4" | 5" | 2 1/2" | Steel | 180° | Idler Shaft | 00000000 | 000000 |
| 5/8"-11 | 45 | 3 1/8" | 4" | 5" | 2 1/2" | Steel | 180° | Idler Shaft | 00000000 | 000000 |
| 3/4"-10 | 45 | 3 1/8" | 4" | 5" | 2 1/2" | Steel | 180° | Idler Shaft | 00000000 | 000000 |
| Replacement Spring | 00000000 | Each | 000000 |