by Lovejoy ROSTA
Buy new:
(Visit the Best Sellers in Belt & Chain Tensioners list for authoritative information on this product's current rank.)
Lovejoy ROSTA tensioners operate according to the ROSTA rubber torsion spring principle. Four natural rubber inserts inside the base isolate the tensioning arm, while providing continuous resistance to rotary forces applied to it. The tensioning arm is designed to deflect up to 30 degrees either side of its neutral position. The elastomeric Lovejoy ROSTA tensioner automatically accommodates the stretching of belts and chains through spring-like action which prevents uneven drive surges and power loss. It is maintenance-free and requires no lubrication because there is no metal-to-metal contact. It provides noise-free operation and withstands dirt, grime and temperatures from -40 degrees to 180 degrees fahrenheit.
No comments:
Post a Comment