Precision Rods | McMaster-Carr

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System of Measurement

Diameter

Length

Material

932 Bearing Bronze

Stainless Steel

Tungsten Carbide

Shape

End Type

Retaining Ring Groove

Mechanical Finish

Precision Ground

Tolerance Rating

Unit Price

$130 or greater

Hardness Rating

Hardness

Heat Treatment

Stress Relieved

Thread Size

Edge Type

For Motion

Linear and Rotary

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Fabrication

Yield Strength

Less than 30,000 psi

30,000 psi to 39,999 psi

40,000 psi to 99,999 psi

100,000 psi to 199,999 psi

200,000 psi or greater

OD

Specifications Met

Certificate Type

Material Certificate with Traceable Lot Number

Material Certificate with Traceable Lot Number and Test Report

Shaft Diameter

Maximum Temperature

Component

Support-Rail Shaft

How can we improve?

5,432 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

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

Brass

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

Bronze

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

Power Transmission

Linear Shafts

Pair with linear bearings to reduce friction in manual and automated systems

Rotary Shafts

Pair with gears, sprockets, and bearings to transmit rotary motion

Linear Shaft Supports

Linear Shaft Supports

Support linear shafts to prevent bending and rolling under loads

Lead Screws and Nuts

Lead Screws and Nuts

Components travel along a screw with broad, square threads to clamp and lift heavy loads

Ball Screw/Splines and Bearings

Ball Screw/Splines and Bearings

Transmit rotary power, move loads along the shaft, or do both at once

Sleeve Splines

Pair with sleeve spline bearings to transmit rotary power or move loads along the shaft

Safety Equipment

Rotary Shaft Covers

Rotary Shaft Covers

Protect exposed rotary shafts from debris and reduce the chance of injury

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