What are the dimensions of this ball bushing?

This closed ball bushing has an inner diameter of 20 mm, an outer diameter of 32 mm, and a width of 45 mm.

Which shaft type is this ball bushing designed for?

It is suitable for round linear precision shafts with a nominal diameter of 20 mm.

What does the designation 2LS mean?

The 2LS suffix indicates that the ball bushing features integrated contact seals on both sides to keep dirt and dust out.

Is this ball bushing an open or closed design?

It is a closed design (LBCR series), designed for end-supported shafts without continuous shaft support.

SCHAEFFLER LBCR 20 D-2LS ball socket closed - 305531670-0000

Name: SCHAEFFLER LBCR 20 D-2LS ball socket closed - 305531670-0000
Brand: SCHAEFFLER
SKU: 01330086
Price: 53.8 EUR
Availability: InStock

SCHAEFFLER

Supplier number: SCHAEFFLER 305531670-0000 | EAN 7333314223449

Recommended Retail Price €106.54

53.80 tax incl.

€44.46 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Ordered before 20:00 - delivered as of 10/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Smooth linear guidance with the LBCR 20 D-2LS ball bushing

Practical benefits

Low friction precision travel: Hardened raceways allow you to guide machine components along the shaft with minimal resistance and high positional accuracy.
Reliable double lip sealing: Built-in contact seals on both sides keep contaminants out and retain essential lubrication for long-lasting operation.
Standardized closed profile: With a 20 mm bore and 32 mm outer diameter, you can easily integrate this closed bushing into your linear motion assemblies.

In a nutshell

The right choise for

Achieve smooth, low-friction linear movement in your mechanical builds with the Schaeffler lbcr 20 D-2LS ball bushing. Designed for 20 mm round precision shafts, this closed-type bushing features an outer diameter of 32 mm and a width of 45 mm. Hardened raceways minimize sliding resistance and eliminate play under radial loads, making it ideal for cnc machinery, automation systems, and 3D printers. The integrated 2LS double-lip seals effectively retain lubrication while locking out dust, particles, and contaminants. Rely on accurate guidance and dependable motion control across all your industrial applications.

Product information FAQ

€53.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 20 mm
Outer diameter: 32 mm
Width: 45 mm

Product description:

Linear bearing unit with 2 seals , closed design

All Features

Inner diameter: 20 mm
Outer diameter: 32 mm
Width: 45 mm

Brand SCHAEFFLER
01330086
EAN 7333314223449
Supplier number SCHAEFFLER 305531670-0000

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this ball bushing?: This closed ball bushing has an inner diameter of 20 mm, an outer diameter of 32 mm, and a width of 45 mm.
Which shaft type is this ball bushing designed for?: It is suitable for round linear precision shafts with a nominal diameter of 20 mm.
What does the designation 2LS mean?: The 2LS suffix indicates that the ball bushing features integrated contact seals on both sides to keep dirt and dust out.
Is this ball bushing an open or closed design?: It is a closed design (LBCR series), designed for end-supported shafts without continuous shaft support.