PTFE Bearings | McMaster-Carr

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Material

863 Iron Copper

Stainless Steel

Bearing Material

Stainless Steel

System of Measurement

Shaft Diameter

ID

OD

Plain Bearing Type

Length

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"

Shaft Mount Type

For Load Direction

Combined Radial and Thrust

Combined Radial, Thrust, and Moment

Shaft Type

Round with Support Rail

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 999° F

Dynamic Radial Load Capacity @ Speed

30,550 lb. @ 10 rpm

45,800 lb. @ 10 rpm

9,500 lb. @ 20 rpm

11,450 lb. @ 20 rpm

15,250 lb. @ 20 rpm

17,150 lb. @ 20 rpm

19,050 lb. @ 20 rpm

125 lb. @ 30 rpm

190 lb. @ 30 rpm

200 lb. @ 30 rpm

250 lb. @ 30 rpm

700 lb. @ 30 rpm

930 lb. @ 30 rpm

1,250 lb. @ 30 rpm

1,400 lb. @ 30 rpm

Thickness

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

Lubricant

Liner Material

Insert Material

Stainless Steel

Lubricant Additive

Comparable To

How can we improve?

2,148 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

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Turntable Bearings

Turntable Bearings

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

Thrust Bearings

Thrust Bearings

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

Mounted Bearings

Mounted Bearings

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

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

Guide Rail Carriages

Guide Rail 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

Air Slides

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

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.)