PTFE Bearings | McMaster-Carr

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Product Family

Carriages and Guide Rails

Electric Slides

Flanged Sleeve Bearings

Linear Bearings

Mounted Bearings

Positioning Slides

Sleeve Bearings

Sleeve Splines and Bearings

Thrust Bearings

Turntable Bearings

Material

863 Iron Copper

Polyurethane Rubber

Stainless Steel

Bearing Material

Stainless Steel

System of Measurement

Shaft Diameter

OD

ID

Length

Plain Bearing Type

Performance

Chemical Resistant

Corrosion Resistant

Electrical Insulating

High Temperature

Low Temperature

Lubrication-Free

Maintenance-Free

Moisture Resistant

Precision Adjust

Lubrication

Bearing Type

For Housing ID

0.3755" to 0.3764"

0.3760" to 0.3770"

0.5000" to 0.5005"

0.5000" to 0.5007"

0.5006" to 0.5017"

0.6250" to 0.6255"

0.6250" to 0.6257"

0.6256" to 0.6267"

Shaft Mount Type

For Load Direction

Combined Radial and Thrust

Combined Radial, Thrust, and Moment

Mounted Bearing Type

Two-Bolt Flange Mount

Shaft Type

Round with Support Rail

RoHS

Compliant with Exemptions

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Lubricant Additive

Finish

Liner Material

Insert Material

Stainless Steel

Comparable To

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2,376 Products

Power Transmission

Sleeve Bearings

Sleeve Bearings

With no moving parts, the plainest type of bearing

Flanged Sleeve Bearings

Flanged Sleeve Bearings

A sleeve and thrust bearing in one to support both parallel and perpendicular loads

Turntable Bearings

Turntable Bearings

Support machinery that slowly turns or oscillates, such as a rotating hoist

Mounted Bearings

Mounted Bearings

Ball, roller, and sleeve bearings ready to bolt in place

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Thrust Bearings

Thrust Bearings

Support loads parallel to the shaft with plain, ball, or roller bearings

Ball Bearings

Create less friction than other bearings for use at high speeds

Air Slides

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

Electric Slides

Electric Slides

Move parts with precision in electronics, robotics, and other automated processes

Swivel Joints

Handle shaft misalignment where ball joint rod ends won’t fit; also known as spherical bearings

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

Carriages

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

Sleeve Splines

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

Positioning Slides

Positioning Slides

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

Raw Materials

Plastic

A lightweight alternative to metal and glass

Fastening and Joining

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

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