1 1/4" Balls | McMaster-Carr

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System of Measurement

Diameter

Shape

Material

Polyurethane Rubber

Stainless Steel

Tungsten Carbide

Hardness

Durometer 50D to Durometer 65D

Rockwell R120 to Rockwell R122

Tolerance Rating

Hardness Rating

Yield Strength

Appearance

Color

Performance

Bearing Quality

Chemical Resistant

Corrosion Resistant

Electrically Insulating

High Temperature

Highly Weldable

Impact Resistant

Moisture Resistant

Thermally Stable

Weather Resistant

REACH

RoHS

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 999° F

1,000° F to 1,999° F

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Minimum Temperature

-250° F or less

-249° F to -1° F

Thread Size

Heat Treatment

Mount Type

Tensile Strength

2,000 psi to 3,480 psi

10,000 psi to 11,000 psi

Construction

Elongation

For Use With

Acetic Acid (White Vinegar)

Hydraulic Fluid

Hydrochloric Acid

Hydrogen Peroxide

Isopropyl Alcohol

Lacquer Solvents

Methanol (Methyl Alcohol)

Methyl Ethyl Ketone (MEK)

Certificate Type

Material Certificate with Traceable Lot Number

Core Diameter

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16 Products

Raw Materials

Steel

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

Stainless Steel

Stainless Steel

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

Plastic

A lightweight alternative to metal and glass

Rubber

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

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

Tungsten

Our densest metal resists wear and heat to make end mills, heat shields, electrodes, and more

Wood

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

Material Handling

Ball Transfers

Install in arrays to create platforms for conveying, rotating, and positioning heavy objects

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