Global bearing sourcing, engineered for industry

03 / BEARING FAMILY

Ball screw support units

Linear guidance, bushings and ball screw support for automation.

Linear motion1 productsDemo data
Linear motion

TECHNICAL OVERVIEW

Construction and selection boundaries

Linear motion systems constrain translation while minimising friction and stick-slip. Rail flatness, preload, lubrication and contamination protection determine service life.

Common variants

Selection notes

  • Define stroke, load direction, preload and required repeatability together.

Applications

CNC machiningPackaging machineryRobotics

03 / PRODUCTS

Demo bearings in this family

All bearings

SUPPLIER CAPABILITY

Suppliers with this capability

Suppliers

Changchun Precision Rings

Changchun · China

Demo supplier of needle bearings, rod ends and precision rings with batch traceability.

Verified (demo)ISO 9001
Precision capability
P6 to P4
Typical lead time
25–40 days
View details

Demo supplier for linear bushings, guides, ball screw supports and monitoring products.

Verified (demo)ISO 9001
Precision capability
P6 to P4
Typical lead time
20–30 days
View details

TECHNICAL FAQ

Common selection questions

Does higher preload always improve accuracy?

No. Excessive preload increases friction, heat and reduces fatigue life.