drylin® WUMA-ES exchange bearings (Article 71869 · Product ID 20478)

Exact manufacturer-published product identity with current product-card evidence and direct source link.

Product ID20478Article ID71869Source row34:9Official igus product ↗

Published manufacturer evidence

Current product card

Verified 2026-09-26

Product name: drylin® WUMA-ES exchange bearings
Published features: Split stainless-steel housing allows for changing the bearing directly on the rail · Minimised downtime · Bearing change within seconds · Suitable for all drylin® linear carriages in installation sizes 10-25 as well as SLW/SAW/ZLW linear modules · Use for drylin® W linear liners made of iglidur® X, A180/A160, E7
Published price text: from 236.05 USD/Pc.
Published delivery text: Generally ships within 2 working days Generally ships within 25 working days
Source position: Shop page 34, card 9

Verification boundary

Do not infer interchange

Mechanical interfaceConfirm rail or shaft profile, installation size, mounting pattern, dimensions and travel geometry.

Loads and clearanceVerify load/moment capacity, clearance or preload, allowable speed and service life requirements.

Materials and environmentCheck carriage/bearing materials, temperature, dirt, washdown, corrosion and other environmental limits.

Drive detailsFor actuators and screw products, confirm lead, stroke, drive type, motor interface and required positioning performance.

Nearby manufacturer records