optibelt SUR tension and guide idler pulleys provide the necessary operational tension and guidance for timing belts and ribbed belts in car engines.
Due to increasingly high requirements where durability, running noise and safety are concerned, it is necessary to change all the components in a belt drive at the same time. Starting from fixed tension idler pulleys with eccentric to hydraulic or mechanical damping, the SUR product range includes all the necessary components.
High quality standards ensure that the recommended replacement intervals are reached and prevent problems with the sensitive motor control.
Our high quality tension and guide idler pulleys are available both individually as well as in the optibelt Repair Kit.
90 x 60 x 110 mm
140 x 92 x 142 mm
Brochure: optibelt SUR
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