Industrial equipment protective rubber cable sleeve/oval grommet

A protective rubber cable sleeve with an oval grommet profile combines an elongated mounting outline with a passage for industrial wiring. The long and short axes should suit the cutout and the way the cable bundle approaches it.

ETOL can customize dimensions, material, color and molded details. Compare the curved ends and panel thickness with the retaining profile rather than checking only overall length and width. Set the sleeve direction around the final route so the cable does not turn sharply at the oval seat.

Fit the perimeter while access permits inspection of both ends. Pass the wiring through without pulling the sleeve partly inside the opening, then check its exit after the harness is secured. During service, support the bundle before releasing its clips so weight does not drag the oval flange down at one end. Remove debris from the protected passage and inspect for a wall that has folded or worn locally. Correct the cable support or custom geometry if the same region repeatedly rubs against surrounding hardware.

Material options

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

Hardness range

30–90 Shore A for rubber. Balance insertion flexibility with support around the opening. The long and short axes should suit the cutout and the way the cable bundle approaches it.

Custom profile & fit

Compare the curved ends and panel thickness with the retaining profile rather than checking only overall length and width.

Assembly considerations

Set the sleeve direction around the final route so the cable does not turn sharply at the oval seat.

Design check

Fit the perimeter while access permits inspection of both ends.

Photos illustrate structure or material only. The long and short axes should suit the cutout and the way the cable bundle approaches it. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.