LM20LUU Linear Ball Bearing 20mm Bore – Long Type

Model	LM10LUU LM12LUU LM16LUU LM20LUU LM25LUU LM8LUU

Weight	0.163 kg
Material	Carbon Steel
Model	LM20LUU

The LM20LUU linear ball bearing is a long-body ball bushing for straight-line movement along a 20 mm round shaft.
• Model: LM20LUU (long-length LM series).
• Shaft size: 20 mm nominal bore.
• Reference size: 32 mm outside diameter × 80 mm length.
• Quantity: One linear bearing; shaft and housing are not included.

SKU: 26-11341 Category: Linear Bearings

$3.58

In stock

Free Shipping for Orders Over $150

Product Return Within 30 Days

Pack and Ship Within 2 Business Days

Description

The LM20LUU is a long-length linear ball bushing designed for guided movement on a compatible 20 mm round shaft. It is commonly used in linear motion assemblies, CNC mechanisms, 3D printer projects and automation equipment where a round-shaft bearing is specified.

Specifications

Model	LM20LUU
Nominal shaft diameter	20 mm
Nominal outside diameter	32 mm
Nominal overall length	80 mm
Body style	Long length

Choosing the right bearing

Match the shaft diameter and verify the housing bore and available installation length before ordering. This long model is intended for a longer bearing body where the installation calls for extended axial support. LM-UU and LM-LUU models of the same bore have different body lengths and should not be assumed interchangeable in a fixed housing.

The dimensions above are nominal LM-series reference dimensions. Verify required tolerances and fit for your assembly. Use with a suitable supported round shaft; the bearing does not provide a complete guide system on its own.