Plain Bearing Guides | McMaster-Carr

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Stainless Steel

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Round with Support Rail

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Linear and Rotary

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DFARS Specialty Metals

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Performance

Chemical Resistant

Corrosion Resistant

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2,241 Products

Air Slides

Air Slides

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

Double-Ended Air Slides

Double-Ended Air Slides

Push one object while pulling another

Locking Air Slides

Locking Air Slides

Prevent sudden drops while raising and lowering grippers and other equipment

Dust-Resistant Air Slides

Dust-Resistant Air Slides

Move devices in areas constantly exposed to dust and powders

Clean Room Table Air Slides

Clean Room Table Air Slides

Move equipment sensitive to dust and fine particles from a range of mounting positions

Table Air Slides

Table Air Slides

For flexibility with your setup, mount equipment on top or in front

Clean Room Air Slides

Clean Room Air Slides

A port that connects to a vacuum or exhaust system removes particles made by friction

Other Products

Linear Shafts

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

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Linear Shaft Supports

Linear Shaft Supports

Support linear shafts to prevent bending and rolling under loads

Carriages

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

Positioning Slides

Positioning Slides

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

Ball Splines

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

Linear Bearing Brakes

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

Linear Bearing Housings

Linear Bearing Housings

Hold linear ball or sleeve bearings by sliding them in and securing with retaining rings

Sleeve Splines

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

Ball Screw/Splines and Bearings

Ball Screw/Splines and Bearings

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

Rotary Shafts

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

Hoist Rings

Pivot to resist stress that would bend or break an eyebolt when lifting at an angle

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