Steel Precision Rods | McMaster-Carr

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Material

Stainless Steel

System of Measurement

Diameter

Length

Shape

Mechanical Finish

Precision Ground

End Type

Retaining Ring Groove

Tolerance Rating

Hardness Rating

Hardness

Heat Treatment

Stress Relieved

Thread Size

Edge Type

For Motion

Linear and Rotary

DFARS Specialty Metals

REACH

RoHS

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

Performance

Bearing Quality

Chemical Resistant

Corrosion Resistant

High Temperature

Ultra Precision

Export Control Classification Number (ECCN)

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

Fabrication

Specifications Met

Certificate Type

Material Certificate with Traceable Lot Number

Material Certificate with Traceable Lot Number and Test Report

OD

Shaft Type

Round with Support Rail

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4,895 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

Power Transmission

Linear Shafts

Pair with linear bearings and shaft supports to create smooth, precise motion

Rotary Shafts

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

Idler Shafts

Support idler sprockets and pulleys in tensioning applications

Linear Shaft Supports

Linear Shaft Supports

Support linear shafts to prevent bending and rolling under loads

Ball Screw/Splines and Bearings

Ball Screw/Splines and Bearings

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

Precision Lead Screws

Precision Lead Screws

Pair with precision lead screw nuts for accurate starts and stops in your assembly

Sleeve Splines

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

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