3" Balls | McMaster-Carr

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System of Measurement

Diameter

Shape

Material

Polyurethane Rubber

Stainless Steel

Hardness Rating

Performance

Bearing Quality

Chemical Resistant

Corrosion Resistant

Extreme Strength

Ultra Wear Resistant

Color

Appearance

Tolerance Rating

Export Control Classification Number (ECCN)

Hardness

Durometer 50D to Durometer 65D

Maximum Temperature

Less than 250° F

500° F to 999° F

Magnetic Properties

Heat Treatment

Density

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Compliant with Exemptions

REACH

Thread Size

DFARS Specialty Metals

Minimum Temperature

-250° F or less

-249° F to -1° F

0° F to 249° F

Length

Yield Strength

Construction

Specifications Met

Fabrication

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26 Products

Raw Materials

Stainless Steel

Stainless Steel

Resists corrosion and chemicals in most environments—all with material certificates for traceability

Steel

Strong, machinable, and weldable—all with material certificates for traceability

Plastic

A lightweight alternative to metal and glass

Wood

Commonly used to build ramps, crates, and prototypes or to make repairs

Rubber

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

Fluid Handling

Floats

Replace a float or combine with a rod and valve body to build your own float valve

Facility and Grounds Maintenance

Scouring Pads

Scrub heavy grease and grime away better than sponges

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