FENNER DRIVES Self-Adjusting Tensioner: For B Belt Size, 0 lbf to 30 lbf
The FENNER DRIVES Self-Adjusting Tensioner is a self-adjusting V-belt tensioner designed for B belt sizes, with a tension range of 0 lbf to 30 lbf and a 45° arm rotation (MPN FS0209). This component maintains…
SKU 3G-OTH-103068
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Product Description
The FENNER DRIVES Self-Adjusting Tensioner is a self-adjusting V-belt tensioner designed for B belt sizes, with a tension range of 0 lbf to 30 lbf and a 45° arm rotation (MPN FS0209). This component maintains consistent belt tension automatically, reducing maintenance and extending belt life in industrial drive systems.
Frequently Asked Questions
What is a Fenner Drives self-adjusting tensioner used for?
A Fenner Drives self-adjusting tensioner automatically maintains proper V-belt tension on B-section belts, reducing slippage and extending belt life. It is used in industrial drives, conveyors, and HVAC systems where consistent tension improves efficiency and reduces maintenance.
What are the specifications of the Fenner Drives FS0209 tensioner?
The Fenner Drives FS0209 self-adjusting tensioner is designed for B belt size, with a tension range of 0 lbf to 30 lbf and 45° arm rotation. It is manufactured by Fenner Drives under part number FS0209, suitable for light-duty belt drives requiring automatic tension adjustment.
Where to buy Fenner Drives FS0209 tensioner worldwide?
3G Electric supplies the Fenner Drives FS0209 self-adjusting tensioner to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other Fenner Drives power transmission components.
How to install a Fenner Drives self-adjusting tensioner?
Install the Fenner Drives tensioner by mounting it on a rigid surface near the belt span, ensuring the arm aligns with the belt run. Adjust the base position so the arm rotates freely within its 45° range. Follow the manufacturer's torque specs for mounting bolts to avoid binding.
Used in
Common applications for FENNER DRIVESFENNER DRIVES Products
3G Electric supplies FENNER DRIVES self-adjusting v-belt tensioners. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.










