3 1/2" Rods | McMaster-Carr

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System of Measurement

Diameter

3/4" to 1 11/16"

Shape

Length

Material

Fiberglass Fabric

Molybdenum Disulfide

Stainless Steel

Color

Specifications Met

California AB1953

Fed. Spec. QQ-C-390 G3

U.S. Congressional Act

Performance

Bearing Quality

Chemical Resistant

Corrosion Resistant

Easy Thermoform

Electrically Insulating

High Temperature

Impact Resistant

Moisture Resistant

Temper Designation

Fabrication

Tolerance Rating

Maximum Temperature

Less than 500° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F to 2,999° F

Yield Strength

10,000 psi to 19,999 psi

20,000 psi to 99,999 psi

100,000 psi to 199,999 psi

200,000 psi or greater

Hardness Rating

RoHS

Compliant with Exemptions

REACH

Certificate Type

Material Certificate with Traceable Lot Number

Hardness

Durometer 41D to Durometer 46D

Durometer 50D to Durometer 60D

Durometer 52D to Durometer 55D

Durometer 55D to Durometer 66D

Durometer 62D to Durometer 67D

Durometer 65D to Durometer 67D

Knoop 418 HK 0.1

Knoop 570 HK 0.1

Mechanical Finish

Precision Ground

Width

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Minimum Temperature

-400° F or less

-399° F to -250° F

-249° F to -100° F

-99° F to -1° F

Greater than 0° F

Appearance

Heat Treatment

Stress Relieved

Heat Treatable

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114 Products

Raw Materials

Steel

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

Aluminum

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

Plastic

A lightweight alternative to metal and glass

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

Stainless Steel

Stainless Steel

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

Copper

Our most conductive metal for electrical applications—all with material certificates for traceability

Brass

More machinable than copper and bronze—all with material certificates for traceability

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

Glass

Clear and highly heat and chemical resistant; often used in sights, lighting, and lab equipment

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

Rubber

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

Power Transmission

Linear Shaft Supports

Linear Shaft Supports

Support linear shafts to prevent bending and rolling under loads

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