Polyethylene Bearings | McMaster-Carr

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Material

Housing Material

System of Measurement

Shaft Diameter

Length

Rail Height

T-Slotted Framing Rail Profile

Single

Double

Triple

T-Slotted Framing Component

Carriage Profile

Bearing Type

Plain Bearing Type

Number of Mounting Holes

Number of Flanges

Carriage Color

Mounted Bearing Type

Bearing Material

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

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

Carriage Material

Roller Material

Liner Material

629 Products

Power Transmission

Flanged Sleeve Bearings

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

74 products

Sleeve Bearings

With no moving parts, the plainest type of bearing

61 products

Mounted Bearings

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

15 products

Linear Bearings

Minimize friction as parts move along a shaft

12 products

Thrust Bearings

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

6 products

Idler Rollers

Guide boxes and parts as they pass through conveyor systems

27 products

Air Slides

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

192 products

Carriages

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

23 products

Building and Machinery Hardware

T-Slotted Framing Linear Bearings

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

100 products

Raw Materials

Plastic

A lightweight alternative to metal and glass

13 products

Material Handling

Screw Conveyors

Push material through fixed troughs

4 products

Skate Wheels

Replace wheels on skate wheel conveyors or add wheels for a custom setup

1 product

Safety Equipment

Bearing Guards

Shield bearings from dirt, and protect fingers and tools from moving parts

6 products