Conveyor Belt Tensioners
A tensioner extends or retracts the conveyor pulley to adjust the tension on the conveyor belt. Mount to the sides of the conveyor and attach to the bearings that hold the pulley.
Note: Two tensioners and two bearings (sold separately) are required.
For technical drawings and 3-D models, click on a part number.
Tensioners
Steel
A tensioner extends or retracts the conveyor pulley to adjust the tension on the conveyor belt.
Mounting Hole | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Max. Adjustment Lg. | Lg. | Ht. | Adjusting Screw Material | Mounting Fasteners Included | Dia. | Ctr.-to-Ctr. Lg. | Ctr.-to-Ctr. Ht. | Color | Each | |
Painted Steel | ||||||||||
| 12" | 18 3/8" | 4 11/16" | Cadmium-Plated Steel | No | 9/16" | 17 3/8" | 3 11/16" | Gray | 0000000 | 0000000 |
Bearings
Iron
End View
| For Tensioner Height | For Shaft Dia. | Dynamic Load Cap., lbs. | Max. Speed, rpm | Lg. | Wd. | Ht. | Temp. Range, °F | Features | Each | |
Iron | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 4 11/16" | 1 3/16" | 4,380 | 4,500 | 4 5/8" | 17/32" | 4" | -20° to 200° | Grease Fitting, Locking Collar with Two Set Screws | 0000000 | 0000000 |
| 4 11/16" | 1 1/4" | 5,780 | 4,000 | 5" | 17/32" | 4" | -20° to 200° | Grease Fitting, Locking Collar with Two Set Screws | 0000000 | 000000 |
| 4 11/16" | 1 7/16" | 5,780 | 4,000 | 5" | 17/32" | 4" | -20° to 200° | Grease Fitting, Locking Collar with Two Set Screws | 0000000 | 000000 |