Rubber Vibration Isolator Mounts – Rubber Motor Mounts & Anti-Vibration Mounts for Equipment

Shop rubber vibration isolator mounts — also called rubber motor mounts, anti-vibration mounts, or isolation mounts — for compressors, electric motors, pumps, generators, HVAC equipment, and power tools. These cylindrical motor mount rubber isolators with bonded steel studs absorb vibration and shock before it transfers into frames, floors, and enclosures — quieting equipment, protecting fasteners from loosening, and extending machinery life. Unlike automotive engine mounts, these universal stud-style rubber motor mounts fit any equipment with a matching bolt hole.

How to choose a vibration isolator mount:

• Stud configuration: Male/Male (stud both ends) mounts between two threaded holes or nuts; Male/Female (stud one end, threaded insert the other) is the most versatile; Female/Female bolts in from both sides.
• Thread size: match your equipment's mounting holes — we stock #6-32, #8-32, 10-32, 1/4-20, 5/16-18, 5/16-24, 3/8-16, M6, and M8. See the Vibration Mount Size Chart to jump straight to your thread size.
• Rubber diameter & height: larger diameter carries more load; taller rubber absorbs more vibration. For most bench equipment, 3/4"–1" diameter is right; compressor and motor mounts typically take 1"–1-1/2".

Every product title lists diameter x height plus thread spec, so you can match your old mount exactly. Full guidance in how to choose rubber vibration isolator mounts, or email customerservice@rubberfeetwarehouse.com. For panel-mounted vibration damping, see compressor rubber grommets; for washing machines and pad-style isolation, see anti-vibration bumper pads; for equipment feet, see screw-on rubber bumper feet. Ordering for production? Bulk pricing available.