Polyurethane Rubber Bump Stop Absorber Bump Shock Absorber Integrated Jounce Bumper For Fiat OE 7L0 412 137

Feature

(1) The shape can be freely determined, and the hardness can be controlled by adjusting the pu, which can meet the requirements for stiffness and strength in all directions;

(2) The elastic modulus is much smaller than that of metal, which can produce large elastic deformation;

(3)The impact stiffness is higher than the static stiffness and dynamic stiffness, which is beneficial to impact deformation.

(4) The internal friction is large, and the shock absorption effect is good, which is conducive to crossing the resonance area and attenuating high-frequency vibration and noise;

(6) No sliding parts, easy to maintain;

(5) Small quality, easy installation and disassembly.

Detail

The dust cover is used to protect the shock absorber piston rod, keeping it smooth/clean at all times, keeping the piston rod free from dust contamination and preventing the oil seal from corroding. In order to prevent the oil seal and piston rod from aging and losing the buffer capacity. If the dust jacket is aging and damaged, the shock absorber should be replaced together. If there is no problem with the shock absorber, the damaged dust jacket should be replaced in time, otherwise the oil seal and piston rod will be corroded, causing the shock absorber to leak oil.

Specification