PTFE Linear Bushings | McMaster-Carr

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Bearing Material

Stainless Steel

Material

Stainless Steel

System of Measurement

Shaft Diameter

Bearing Type

OD

Shaft Type

Round with Support Rail

ID

Shaft Material

Stainless Steel

Linear Bearing Component

Bearing in Housing

Lubrication

Overall Length

Alignment Style

Housing Type

Liner Material

Length

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

Shaft Clearance

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"

-0.038 mm to -0.013 mm

0 mm to 0.058 mm

0 mm to 0.061 mm

0.0127 mm to 0.0381 mm

0.013 mm to 0.05 mm

Flange Shape

Maximum Temperature

175° F to 199° F

250° F to 499° F

Dynamic Linear Load Capacity @ Speed

10 lb. @ 100 fpm

15 lb. @ 100 fpm

20 lb. @ 100 fpm

30 lb. @ 100 fpm

35 lb. @ 100 fpm

40 lb. @ 100 fpm

50 lb. @ 100 fpm

55 lb. @ 100 fpm

60 lb. @ 100 fpm

70 lb. @ 100 fpm

80 lb. @ 100 fpm

85 lb. @ 100 fpm

90 lb. @ 100 fpm

100 lb. @ 100 fpm

115 lb. @ 100 fpm

130 lb. @ 100 fpm

135 lb. @ 100 fpm

150 lb. @ 100 fpm

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"

0.8750" to 0.8755"

0.8750" to 0.8758"

0.8758" to 0.8771"

1.1250" to 1.1255"

1.1250" to 1.1258"

1.1258" to 1.1271"

1.2500" to 1.2505"

1.2500" to 1.2510"

1.2510" to 1.2525"

1.5625" to 1.5630"

RoHS

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

286 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

Linear Sleeve Bearings for Support Rail Shafts

Linear Sleeve Bearings for Support Rail Shafts

Sleeve bearings outperform ball bearings in dirty environments

Food and Beverage Linear Sleeve Bearings

Food and Beverage Linear Sleeve Bearings

Made of FDA-listed materials for use in food applications

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

Chemical-Resistant Flange-Mounted Linear Sleeve Bearings

Chemical-Resistant Flange-Mounted Linear Sleeve Bearings

The Frelon liner withstands a wide range of chemicals

High-Load Mounted Linear Sleeve Bearings

High-Load Mounted Linear Sleeve Bearings

Two bearings mounted in one housing handle heavy loads

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 for Support Rail Shafts

High-Load Mounted Linear Sleeve Bearings for Support Rail Shafts

Two bearings mounted in one housing handle heavy loads

Electrically Insulating Linear Sleeve Bearings

Electrically Insulating Linear Sleeve Bearings

Made of fiberglass, so they won't conduct electricity

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