Linear Mounted Bearings | McMaster-Carr

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Round with Support Rail

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Stainless Steel

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Linear Bearing Component

Bearing in Housing

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Externally Threaded

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Material

Stainless Steel

Number of Mounting Holes

Bearing Material

440C Stainless Steel

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885 Products

Linear Bearings

Mounted Linear Ball Bearings

Mounted Linear Ball Bearings

Operate with less friction than sleeve bearings to run at higher speeds

Flange-Mounted Linear Ball Bearings

Flange-Mounted Linear Ball Bearings

Good for vertical linear motion applications

Mounted Linear Sleeve Bearings

Mounted Linear Sleeve Bearings

Slippery, chemical-resistant liners don't require added lubrication

Chemical-Resistant Flange-Mounted Linear Sleeve Bearings

Chemical-Resistant Flange-Mounted Linear Sleeve Bearings

The Frelon liner withstands a wide range of chemicals

Corrosion-Resistant Flange-Mounted Linear Ball Bearings

Corrosion-Resistant Flange-Mounted Linear Ball Bearings

Made of stainless steel to withstand corrosion

High-Load Mounted Linear Ball Bearings

High-Load Mounted Linear Ball Bearings

Highest load capacities of all mounted linear ball bearings

High-Speed Flange-Mounted Linear Sleeve Bearings

High-Speed Flange-Mounted Linear Sleeve Bearings

A ceramic liner withstands high speeds and rapid speed changes

Mounted Linear Sleeve Bearings for Support Rail Shafts

Mounted Linear Sleeve Bearings for Support Rail Shafts

Slippery, chemical-resistant liners don't require added lubrication

Corrosion-Resistant Mounted Linear Ball Bearings

Corrosion-Resistant Mounted Linear Ball Bearings

Stainless steel balls resist corrosion outdoors and in mild chemical environments

Corrosion-Resistant Mounted Linear Ball Bearings for Support Rail Shafts

Corrosion-Resistant Mounted Linear Ball Bearings for Support Rail Shafts

Stainless steel balls resist corrosion outdoors and in mild chemical environments

Linear Sleeve Bearing Blocks for Washdown Environments

Linear Sleeve Bearing Blocks for Washdown Environments

No cracks or crevices, so they're easy to clean

Mounted Linear Ball Bearings for Support Rail Shafts

Mounted Linear Ball Bearings for Support Rail Shafts

Operate with less friction than sleeve bearings to run at higher speeds

High-Load Mounted Linear Ball Bearings for Support Rail Shafts

High-Load Mounted Linear Ball Bearings for Support Rail Shafts

Highest load capacities of all mounted linear bearings for support rail shafts

High-Speed Mounted Linear Sleeve Bearings

High-Speed Mounted Linear Sleeve Bearings

A ceramic liner withstands high speeds and rapid speed changes

Adjustable Mounted Linear Ball Bearings

Adjustable Mounted Linear Ball Bearings

A screw in the housing adjusts how snug the bearing is on the shaft

High-Load Mounted Linear Sleeve Bearings

High-Load Mounted Linear Sleeve Bearings

Two bearings mounted in one housing handle heavy loads

High-Load High-Speed Mounted Linear Sleeve Bearings for Support Rail Shafts

High-Load High-Speed Mounted Linear Sleeve Bearings for Support Rail Shafts

Two bearings and a ceramic liner for heavy loads at high speeds

Frictionless-Motion Mounted Linear Air Bearings

Frictionless-Motion Mounted Linear Air Bearings

Bearings are suspended in air for precise, frictionless movement

High-Load High-Speed Mounted Linear Sleeve Bearings

High-Load High-Speed Mounted Linear Sleeve Bearings

Two bearings and a ceramic liner for heavy loads at high speeds

High-Speed Mounted Linear Sleeve Bearings for Support Rail Shafts

High-Speed Mounted Linear Sleeve Bearings for Support Rail Shafts

A ceramic liner withstands high speeds and rapid speed changes

Other Products

Linear Bearing Housings

Linear Bearing Housings

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

T-Slotted Framing Linear Bearings

T-Slotted Framing Linear Bearings

Reduce friction in repeated and automated motion along T-slotted framing

Linear Bearing Brakes

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

Precision Lead Screw Nuts

Precision Lead Screw Nuts

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

Ball Screws and Nuts

Ball Screws and Nuts

Provide smooth travel where high speeds, accurate positioning, and repeatable movement are required

Lead Screw Nuts

Lead Screw Nuts

Mate with lead screws to move components in a straight line

Precision Lead Screw Nut Flanges

Precision Lead Screw Nut Flanges

Pair with precision lead screw nuts to make custom flange nuts that move items along lead screws

Ball Spline Bearings

Ball Spline Bearings

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

Roller Screws and Nuts

Roller Screws and Nuts

Create more points of contact to handle much higher loads than ball screws and nuts of the same size

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