Aluminum Linear Bushings | McMaster-Carr

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Shaft Material

Stainless Steel

Bearing Material

304 Stainless Steel

Shaft Diameter

Bearing Type

ID

Shaft Type

Round with Support Rail

OD

Linear Bearing Component

Bearing in Housing

Housing Type

System of Measurement

Overall Length

Alignment Style

Lubrication

Liner Material

Flange Shape

Static Load Capacity

Less than 1,000 lb.

1,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. or greater

Material

Aluminum Bronze

Stainless Steel

Length

Overall Height

Overall Width

Shaft Clearance

0.0005" to 0.0006"

0.0005" to 0.00085"

0.00055" to 0.0009"

0.0006" to 0.00105"

0.0008" to 0.0016"

0.001" to 0.0021"

0.0013" to 0.0036"

0.0016" to 0.0032"

0.002" to 0.0041"

0.002" to 0.0044"

0.0024" to 0.0053"

Housing Material

Export Control Classification Number (ECCN)

RoHS

DFARS Specialty Metals

REACH

How can we improve?

542 Products

Linear Bearings

Linear Sleeve Bearings

Linear Sleeve Bearings

Outperform ball bearings in dirty environments without needing lubrication

Dust-Resistant Linear Sleeve Bearings

Dust-Resistant Linear Sleeve Bearings

Ridges on the inside wipe away dust and debris

Ultra-Thin Linear Sleeve Bearings

Ultra-Thin Linear Sleeve Bearings

Thinner than other linear sleeve bearings to fit where clearance is a concern

Mounted Linear Sleeve Bearings

Mounted Linear Sleeve Bearings

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

Mounted Linear Ball Bearings

Mounted Linear Ball Bearings

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

Linear Sleeve Bearings for Support Rail Shafts

Linear Sleeve Bearings for Support Rail Shafts

Sleeve bearings outperform ball bearings in dirty environments

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

Food and Beverage Linear Sleeve Bearings

Food and Beverage Linear Sleeve Bearings

Made of FDA-listed materials for use in food applications

High-Speed Linear Sleeve Bearings

High-Speed Linear Sleeve Bearings

A ceramic liner withstands high speeds and rapid speed changes

High-Speed Flange-Mounted Linear Sleeve Bearings

High-Speed Flange-Mounted Linear Sleeve Bearings

A ceramic liner withstands high speeds and rapid speed changes

Chemical-Resistant Flange-Mounted Linear Sleeve Bearings

Chemical-Resistant Flange-Mounted Linear Sleeve Bearings

The Frelon liner withstands a wide range of chemicals

High-Speed Ultra-Thin Linear Sleeve Bearings

High-Speed Ultra-Thin Linear Sleeve Bearings

Withstand the heat of high speeds and fit where clearance is a concern

High-Load Mounted Linear Ball Bearings

High-Load Mounted Linear Ball Bearings

Highest load capacities of all mounted linear ball bearings

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-Speed Mounted Linear Sleeve Bearings

High-Speed Mounted Linear Sleeve Bearings

A ceramic liner withstands high speeds and rapid speed changes

Food and Beverage Linear Sleeve Bearings for Support Rail Shafts

Food and Beverage Linear Sleeve Bearings for Support Rail Shafts

Made of FDA-listed materials for use in food applications

High-Load Mounted Linear Sleeve Bearings

High-Load Mounted Linear Sleeve Bearings

Two bearings mounted in one housing handle heavy loads

High-Load Mounted Linear Sleeve Bearings for Support Rail Shafts

High-Load Mounted Linear Sleeve Bearings for Support Rail Shafts

Two bearings mounted in one housing handle heavy loads

Corrosion-Resistant Mounted Linear Ball Bearings

Corrosion-Resistant Mounted Linear Ball Bearings

Stainless steel balls resist corrosion outdoors and in mild chemical environments

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

Frictionless-Motion Mounted Linear Air Bearings

Frictionless-Motion Mounted Linear Air Bearings

Bearings are suspended in air for precise, frictionless movement

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

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

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-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

Electrically Insulating Linear Sleeve Bearings

Electrically Insulating Linear Sleeve Bearings

Made of fiberglass, so they won't conduct electricity

High-Speed Linear Sleeve Bearings for Support Rail Shafts

High-Speed Linear Sleeve Bearings for Support Rail Shafts

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

Other Products

Linear Bearing Housings

Linear Bearing Housings

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

Lead Screws and Nuts

Lead Screws and Nuts

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

Die Bushings

Guide pins and punches in molds and stamping dies or reduce friction between ejector pins and plates

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