These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
Tensioners and Tighteners 
Filter By
Filter
Brand
See More
Product Categories
Product Categories
Our Categories
All Products
Tensioners and Tighteners
Tensioners and tighteners are used to prevent damages in drive system components by maintaining a constant tension and keeping the belts and chains tightened. Raptor Supplies offers a wide range of these devices from CS Johnson, Fenner Drives, Lovejoy and Power Drive. Ideally designed for use with belts and chains, these automatic tensioners minimise wear on shafts and bearings while also absorbing shocks & vibrations. The self-adjusting feature of these units eliminates the need for periodic adjustments. The belt and chain guides are used to keep belts & chains aligned during operation. The UHMW construction (Ultra High Molecular Weight Polyethylene) reduce metal-on-metal wear. They are easy to install due to their two-piece channel design facilitating easy connectivity.
We are here to help!
Looking for a part not listed here?
Explore More
- KEYSHAFT
- PENTAIR
- Portable Gas Heaters
- Pipe Inspection Equipment
- Indexable Boring Bars
- Hex Head Cap Screws
- ID Card Printers
- HOFFMAN Type 1 Flush Mount Telephone Cabinets
- GOODYEAR ENGINEERED PRODUCTS Water Discharge Hose
- EDWARDS SIGNALING 90 Series Replacement Lens
- ALLEGRO Tyvek Double Bib Maintenance Free Hoods
- Ansell 96-002 Activarmr Goatskin Leather Protector Gloves
- ASCO NUMATICS 8551 Series Compact Solenoid Spool Valves
- CONDOR Coated Gloves, Smooth, Polyurethane, Palm Dipped, White