Linear Plain Bearings | McMaster-Carr

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Shaft Diameter

Bearing Type

System of Measurement

ID

Shaft Type

Round with Support Rail

OD

Overall Length

Linear Bearing Component

Bearing in Housing

Shaft Material

Stainless Steel

Housing Type

Stroke Length

Less than 15 mm

50 mm or greater

Bearing Material

Stainless Steel

Alignment Style

Bore Size

Lubrication

Liner Material

Extended Length

Less than 100 mm

100 mm to 149.9 mm

150 mm to 199.9 mm

200 mm to 249.9 mm

250 mm or greater

Width

Maximum Temperature

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

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Minimum Temperature

Shaft Clearance

0.0005" to 0.0006"

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

How can we improve?

556 Products

Power Transmission

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Linear Bearing Housings

Linear Bearing Housings

Hold linear ball or sleeve bearings by sliding them in and securing with retaining rings

Air Slides

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

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