Linear Rolling-Element Bearings | McMaster-Carr

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System of Measurement

Shaft Diameter

Bearing Type

Overall Length

Shaft Type

Round with Support Rail

Housing Type

OD

Linear Bearing Component

Bearing in Housing

Shaft Material

Stainless Steel

Flange Shape

Bearing Material

Stainless Steel

Ball Material

Stainless Steel

Alignment Style

Dynamic Load Capacity

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 3,999 lb.

4,000 lb. or greater

With End Seals

Overall Height

Housing Material

440C Stainless Steel

Static Load Capacity

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 3,999 lb.

4,000 lb. or greater

Overall Width

Lubrication

Maximum Temperature

RoHS

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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538 Products

Linear Bearings

Linear Ball Bearings

Linear Ball Bearings

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

Rotary and Linear Ball Bearings

Rotary and Linear Ball Bearings

Engineered for simultaneous linear and rotary motion

High-Load Linear Ball Bearings

High-Load Linear Ball Bearings

Highest load capacities of all linear ball bearings

Flange-Mounted Linear Ball Bearings

Flange-Mounted Linear Ball Bearings

Good for vertical linear motion applications

Corrosion-Resistant Flange-Mounted Linear Ball Bearings

Corrosion-Resistant Flange-Mounted Linear Ball Bearings

Made of stainless steel to withstand corrosion

Linear Ball Bearings for Support Rail Shafts

Linear Ball Bearings for Support Rail Shafts

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

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-Temperature Linear Ball Bearings

High-Temperature Linear Ball Bearings

Use for low-friction motion in temperatures up to 600° F

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

Mounted Linear Ball Bearings

Mounted Linear Ball Bearings

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

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 Linear Ball Bearings for Support Rail Shafts

High-Load Linear Ball Bearings for Support Rail Shafts

Highest load capacities of all linear bearings for support rail shafts

High-Load Mounted Linear Ball Bearings

High-Load Mounted Linear Ball Bearings

Highest load capacities of all mounted linear ball bearings

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-Temperature Linear Ball Bearings for Support Rail Shafts

High-Temperature Linear Ball Bearings for Support Rail Shafts

Use for low-friction motion in temperatures up to 500° F

Frictionless-Motion Mounted Linear Air Bearings

Frictionless-Motion Mounted Linear Air Bearings

Bearings are suspended in air for precise, frictionless movement

Other Products

Ball Spline Bearings

Ball Spline Bearings

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

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