Custom molded Anti-vibration Rubber Bushes

Custom rubber bushes provide a molded interface whose inner and outer dimensions need to suit the connected parts. Structure, material, hardness, and color can be adapted to the assembly. For a vibration-related application, the rubber geometry and installed loading must be considered together.

Measure the outer seat, center passage, and required axial length as separate features. The bush should reach its intended position without being trapped against a shoulder that the profile does not accommodate. The surrounding hardware must support the rubber while allowing the movement established by the design.

Evaluate the complete assembly under its normal load and operation. A bush's material name or softness alone does not define vibration reduction. During fitting, avoid cutting the outer edge or twisting the body into place. Secure the connected components using their intended hardware arrangement. Maintenance should include inspection for displacement, cracking, or a lasting change in shape. Replacement bushes need the correct material and both mating profiles so that the original support and movement relationship is retained.

Material options

Custom rubber compound and color, selected for the contact conditions and required geometry.

Hardness range

30–90 Shore A for rubber. Assess the grade against this fit requirement: For a vibration-related application, the rubber geometry and installed loading must be considered together.

Custom profile & fit

Measure the outer seat, center passage, and required axial length as separate features.

Assembly considerations

Structure, material, hardness, and color can be adapted to the assembly.

Design check

Evaluate the complete assembly under its normal load and operation.

Photos illustrate structure or material only. The surrounding hardware must support the rubber while allowing the movement established by the design. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.