Bearing Guides | McMaster-Carr

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System of Measurement

Diameter

Length

Material

Stainless Steel

End Type

Retaining Ring Groove

Shaft Diameter

Mechanical Finish

Precision Ground

For Motion

Linear and Rotary

Unit Price

$210 or greater

Edge Type

Travel Length

Hardness Rating

Thread Size

Rail Width

Hardness

Bearing Type

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

REACH

DFARS Specialty Metals

Overall Length

Shaft Type

Round with Support Rail

Keyway Length

Shape

Keyway Width

Overall Height

Mounting Location

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5,403 Products

Power Transmission

Guide Rail Carriages

Guide Rail Carriages

Carry loads along guide rails on accurate and repeatable paths in automated systems

Telescoping Rails

Telescoping Rails

Connect multiple rails to create custom positioning tables or telescoping slides

Linear Motion Slides

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

Positioning Slides

Positioning Slides

A lead screw drives the carriage for accurate positioning in laboratory and production equipment

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Linear Bearing Brakes

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

Linear Shaft Supports

Linear Shaft Supports

Support linear shafts to prevent bending and rolling under loads

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

Track Rollers

Support and carry objects as they move along conveyor systems

Ball Spline Bearings

Ball Spline Bearings

Pair with ball splines for applications requiring complex, fast movements, such as robotics

Ball Screw/Splines and Bearings

Ball Screw/Splines and Bearings

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

Air Slides

Convey grippers, printing heads, and other loads back and forth on a carriage

Electric Actuators

Electric Actuators

Push and pull loads with more precise positioning than air and hydraulic cylinders

Sleeve Splines

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

Building and Machinery Hardware

Door Guides

Keep hanging doors aligned by stopping the bottom from swinging

Drawer Slides

Smoothly guide drawers in and out of cabinets

T-Slotted Framing and Fittings

T-Slotted Framing and Fittings

The most versatile system, attach fittings along the continuous slots to build virtually anything

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