3M 7000049250 Rubber Bumper Cylindrical Flat Top Black

Product Description

The 3M 7000049250 is a self-adhesive rubber bumper engineered for use as feet, stops, and spacers across a wide range of surface protection and vibration-dampening applications. Also identified as the SJ61A1, this cylindrical flat-top bumper measures 0.312 inches in diameter and 0.200 inches in height. The flat top profile delivers reliable load-bearing performance and anti-skid grip, while the pre-applied pressure-sensitive adhesive backing bonds quickly to clean, smooth substrates. The black EPDM or rubber construction resists compression set under sustained loads. Technicians, assemblers, and maintenance professionals reach for this type of bumper when protecting surfaces, reducing rattle, or leveling equipment on hard floors and panels.

This bumper is suited for general-purpose protective applications in residential, commercial, and light industrial settings. Common install scenarios include mounting under electronic enclosures, control panels, small appliances, HVAC access panels, and cabinetry to prevent surface marring and reduce vibration transfer. The cylindrical flat-top shape distributes contact load evenly, making it effective on both horizontal and vertical mounting orientations where a low-profile standoff is needed.

Key Features

• Cylindrical flat-top geometry provides even load distribution and consistent contact area
• Pre-applied pressure-sensitive adhesive for fast, tool-free installation on clean surfaces
• Anti-skid surface reduces movement and vibration on equipment feet and panel stops
• Low-profile design at 0.200 inches high minimizes clearance impact
• Black color for a clean, unobtrusive appearance on dark enclosures and panels
• Sold individually per unit (UOM: Each)

Compatibility

Designed as a general-purpose self-adhesive rubber bumper suitable for use on smooth, rigid substrates including metal, plastic, wood, and glass surfaces across HVAC, electrical, and light industrial applications.

Installation Notes

Clean and dry the mounting surface thoroughly before applying the adhesive backing — oils, dust, or moisture will reduce bond strength. Peel the release liner and press the bumper firmly onto the surface for several seconds to activate the adhesive. No tools are required for installation. Allow adequate dwell time before placing the assembly under load to ensure full adhesive cure.

Technical Specifications

• Diameter: 0.312 inches
• Height: 0.200 inches
• Shape: Cylindrical Flat Top
• Color: Black
• Attachment Type: Pressure-Sensitive Adhesive
• Weight: 0.01 pounds
• UOM: Each
• UPC: 00051115258039

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000049250