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drylin® W stainless hybrid rolling/sliding bearing WJRM-21-ES-FG (Product ID 14919)

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

Product ID14919Source row23:1Official igus product ↗

Published manufacturer evidence

Current product card

Verified 2026-09-26
Product name
drylin® W stainless hybrid rolling/sliding bearing WJRM-21-ES-FG
Published features
Material: stainless steel 1.4408 precision casting · Rollenlager
Published price text
Upon request
Source position
Shop page 23, card 1

Verification boundary

What still needs to match

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.

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