Custom rubber vibration bushing isolator mounts for electric motor

Rubber motor mounts in a custom bushing configuration provide compliant support at defined mounting points around an electric motor. Their inner and outer interfaces should match the motor support and surrounding hardware. The bushing profile must also fit the space available for rubber deformation during operation.

Motor position affects more than the mount itself. Establish the required alignment with any connected driven component before final fastening, and avoid pulling the rubber sideways to make attachment points meet. The full hardware stack should locate the bushing as intended without an unintended rigid contact that bypasses the rubber interface.

Assess the completed motor arrangement under its actual operating conditions. Supported mass, operating motion, and the number and placement of mounts all influence behavior. Select the formulation for the local temperature and contact substances rather than assign capability from a general rubber description. Check wiring and other connections for adequate clearance around the supported motor.

During maintenance, inspect the bushings and mounting surfaces for changed position or uneven deformation. A replacement should preserve the full locating geometry and material assignment. After fitting, recheck motor alignment and connected clearances so the new rubber component restores the intended system arrangement rather than merely occupying the original mounting holes.

Material options

Rubber compound options, customized alongside the profile and contact conditions.

Hardness selection

Solid rubber options: 30–90 Shore A. The bushing profile must also fit the space available for rubber deformation during operation.

Custom geometry

Check wiring and other connections for adequate clearance around the supported motor.

Fit evaluation

After fitting, recheck motor alignment and connected clearances so the new rubber component restores the intended system arrangement rather than merely occupying the original mounting holes.

Color & OEM

Custom colors; part identification clear of mounting seats and loaded faces.

Photos illustrate structure or material appearance only. The full hardware stack should locate the bushing as intended without an unintended rigid contact that bypasses the rubber interface. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.