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drylin® W hybrid double rolling/sliding bearing WJRM-21 (Article 31634 · Product ID 1171)
Exact manufacturer-published product identity with current product-card evidence and direct source link.
Published manufacturer evidence
Current product card
- Product name
- drylin® W hybrid double rolling/sliding bearing WJRM-21
- Published features
- Material: Die-cast zinc · Material sliding element: iglide® J · Rollenlager
- Published price text
- from 27.93 USD/Pc.
- Published delivery text
- Generally ships within 2 working days
- Source position
- Shop page 6, card 15
Verification boundary
What still needs to match
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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