Machine Isolators | McMaster-Carr

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Color

Black/Fluorescent Yellow

Material

Cotton Flannel Felt

Rayon/Wool Felt

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Length

Hardness Rating

Hardness

Durometer 20 OO

Durometer 30 OO

Durometer 40 OO

Durometer 45 OO

Durometer 50 OO

Durometer 60 OO

Durometer 70 OO

Durometer 75 OO

Durometer 80 OO

Texture

Fine Crisscross

System of Measurement

Mount Type

Maximum Temperature

Less than 100° F

100° F to 199° F

200° F to 249° F

250° F to 499° F

500° F or greater

For Use Outdoors

Thread Size

Height

ID

Cell Type

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -50° F

-49° F to -1° F

Greater than 0° F

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Tensile Strength

Less than 1,000 psi

1,000 psi to 1,999 psi

2,000 psi to 2,999 psi

3,000 psi to 3,999 psi

4,000 psi or greater

OD

Specifications Met

Federal Specification

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12,443 Products

Building and Machinery Hardware

Vibration-Damping Mounts

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

Vibration-Damping Pads

Vibration-Damping Pads

Place under machinery to reduce vibration and noise, extending service life and protecting floors

Leveling Mounts

Leveling Mounts

Level machines and workbenches on uneven surfaces, reduce vibration, and protect floors

Protective Feet

Protective Feet

Add to furniture and light equipment to protect floors from scratches and wear

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

Crane Bumpers

Resist heavy hits on cranes to protect walls or beams and extend crane life

Lockset Bumpers

Lockset Bumpers

Protect knobs and hardware on doors from carts, dollies, and other equipment

Protective Film

Protective Film

Temporarily adhere to surfaces to protect them from scratches, nicks, and dirt

Tubing Guards

Safeguard pipe, tubing, and other round equipment from impact

Door Silencers

Close doors quietly and keep them from rattling in their frames

Corner Guards

Shield corners on walls and other surfaces from impact

Surface Guards

Protect walls and other flat surfaces from impact

Wall Bases

Protect the bottom of walls from foot traffic and impact

Door Stops

Keep doors from slamming into and damaging walls

Door Bumpers

Protect large swinging doors from impact where carts and vehicles often push them open

T-Slotted Framing and Fittings

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

Raw Materials

Rubber

Compresses and bounces back to shape; often used for sealing, cushioning, and shock absorbing

Plastic

A lightweight alternative to metal and glass

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

Fastening and Joining

Standoffs

Threaded to separate or connect parts as well as position components in assemblies

Electrical

Thermal Interface Material

Thermal Interface Material

Dissipate heat away from electronic components

Power Transmission

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

Air Springs

Absorb vibration in moving equipment such as conveyors and transfer stations; lift and level loads

Shock Absorbers

Shock Absorbers

Slow and stop loads to reduce impact that can damage equipment like conveyors, lifters, and presses

Compression Springs

Compression Springs

When squeezed, springs push back to their original length

Die Springs

Withstand heavy loads with minimal compression in high-impact jobs such as punching and stamping

Material Handling

Routing Clamp Rails

Routing Clamp Rails

Use with rail-mount routing clamps to route pressurized lines in hydraulic systems

Loop Clamps

Hold pipe snug against the mounting surface to prevent movement that may cause breakage

U-Bolts

Anchor heavy pipe, tube, and conduit; stronger than routing clamps and hangers

Pipe Hangers

Suspend pipe, conduit, and tube from threaded rods, hooks, and straps

Vibration-Damping Hangers

Vibration-Damping Hangers

Reduce vibration and noise in suspended equipment, such as air-handling units, pipe, and duct

Routing Clamps

Secure routed lines of pipe, tubing, and conduit

Dock Bumpers

Prevent damage to docks and vehicles by absorbing impacts

Safety Equipment

Vibration-Damping Sheets

Vibration-Damping Sheets

Stick to duct, housings, and other vibrating equipment to reduce noise

Vibration-Damping Coatings

Vibration-Damping Coatings

Apply to irregularly shaped equipment and large areas to reduce noise from vibration

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)