chain tensioning wheels are supplied because a set with integrated ball bearings. The bearings are sealed on both sides and lubricated forever, therefore they are maintenance-totally free. The wide inner ring ensures perfect installation without washers. Ball competition and sprocket are press-fitted to ensure a secure, permanent connection. The sprocket is manufactured out of steel with a mechanical strength of 490-600 N/mm2.
These tensioning wheels are ideal for Chain Tensioning Wheels With Ball Bearings roller chains from size 06 B-1 to 20 B-1. Chain tensioning wheels for duplex roller chains and roller chains to ANSI regular (DIN 8188) are available on request.
Application areas
To be utilized with roller chains DIN ISO 606, as tensioning wheel upon tensioning element, as extra wheel for chain tensioners or universally because come back chain or tensioning wheel
Product specification
Ready-to-install chain tensioning wheel established complete with mounted ball bearing
Tensioning components and sprockets make up a complete, ready-to-install, continually-tensioning torsion chain tensioner
In order to get a complete chain tensioner both tensioning element and sprocket need to be ordered
Can be mounted in the deflection and tensioning points
Permanently lubricated 2-Z bearings guarantee perfect running
With mounting parts (screw and nut)
Matching: standard tensioning element (Cat. No. 700625 ff) and zinc plated tensioning component (Cat. No. 700631 ff)
Technical specification
Material:
Sprockets: steel St40 / St50
Ball bearing: roller bearing steel with life chain tensioning wheels with ball bearings04347245750time grease filling, maintenance-free
Mounting screw: zinc plated steel
Nut: zinc plated steel
Temperature range: -20 to +120 °C