What shaft diameter is this linear ball bearing suitable for?

The bearing has an inside diameter of 12 mm and is designed for 12 mm round precision shafts.

What are the outer dimensions of the Ewellix LBCR 12 D-2LS?

This closed bushing has an outside diameter of 22 mm and an overall length of 32 mm.

What is the purpose of the 2LS designation?

It indicates double-lip seals on both ends that retain lubricant and protect against dirt and debris.

Is this an open or closed linear ball bearing?

This is a closed-type bearing (ISO series 3), intended for closed housings and unsupported shafts.

EWELLIX LBCR 12 D-2LS ball socket closed - 305531557-0000

Name: EWELLIX LBCR 12 D-2LS ball socket closed - 305531557-0000
Brand: EWELLIX
SKU: 01330091
Price: 84.6 EUR
Availability: InStock

Supplier number: EWELLIX 305531557-0000 | EAN 4064331028993

Recommended Retail Price €89.03

84.60 tax incl.

€69.92 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered as of 10/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

✆ Talk to a specialist

Smooth and precise linear motion

Practical benefits

Reliable Ewellix ball bushing: You achieve exceptionally smooth travel across the shaft thanks to precision recirculating ball tracks.
Effective double lip seals: The integrated dual seals keep lubricant inside while preventing dirt and contaminants from entering the unit.
Closed standard cylindrical fit: With a 12 mm inner diameter, you easily mount this component into standard linear housings and assemblies.

In a nutshell

The right choise for

With the Ewellix lbcr 12 D-2LS linear ball bearing, you achieve exceptionally smooth and precise motion for your linear guidance systems. Engineered for 12 mm precision shafts, this closed-type bushing minimizes sliding friction via its recirculating ball tracks to eliminate play and binding. Integrated 2LS double-lip seals retain essential lubricant inside while effectively keeping out dust and debris, ensuring reliable performance in demanding operating conditions. Featuring a compact 22 mm outer diameter and 32 mm length, it fits seamlessly into standard cylindrical housings for dependable, low-friction operation.

Product information FAQ

€84.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 12 mm
Outer diameter: 22 mm
Width: 32 mm

Product description

Linear bearing unit with 2 seals , closed design

All Features

Inner diameter: 12 mm
Outer diameter: 22 mm
Width: 32 mm

Brand EWELLIX
01330091
EAN 4064331028993
Supplier number EWELLIX 305531557-0000

Frequently asked questions about this product

Answered by specialists

What shaft diameter is this linear ball bearing suitable for?: The bearing has an inside diameter of 12 mm and is designed for 12 mm round precision shafts.
What are the outer dimensions of the Ewellix LBCR 12 D-2LS?: This closed bushing has an outside diameter of 22 mm and an overall length of 32 mm.
What is the purpose of the 2LS designation?: It indicates double-lip seals on both ends that retain lubricant and protect against dirt and debris.
Is this an open or closed linear ball bearing?: This is a closed-type bearing (ISO series 3), intended for closed housings and unsupported shafts.