Idler End Cap with Bearing
Bearing-supported idler end cap for 40, 45, 52, 60, 70, 78, and 85 mm octagonal roller tubes used in motorized retractable screens and awnings. Glass-filled nylon body with ABEC-1 or ABEC-3 ball bearing on 10, 12, or 13 mm square axles. Collapsible variants available so tubes can be removed without dismounting the bracket.
Also known as
free-end idler · bearing idler · non-driven tube support · octagonal idler cap · tube idler with bearing
Key Features
- Glass-filled nylon body for dimensional stability under load
- 52100 chrome steel sealed bearing
- Collapsible variant for in-place tube removal
- Compatible with Somfy, Simu, Becker, Nice tube sizes
Available Materials
Specifications
Component family
Browse the Endcaps family →
Aluminum and glass-filled-nylon endcaps for roller tubes, motorized screen housings, and retractable awning cassettes. Bearing-supported idler variants for non-driven tube ends.
Spec-equivalent for
Idler End Cap with Bearing cross-references
Related Products
Pile Weatherstrip
Polypropylene pile weatherstrip for fenestration, shading, and access system applications. Available in a wide range of pile heights and backing widths to fit any track or channel profile. Custom lengths and densities available.
Sign in for pricing
T-Slot Brush Seal
Industrial brush seal with rigid T-slot or snap-in carrier for guide track channels, side rails, and housing extrusions. Slides or snaps directly into aluminum T-slot channels. Available in standard and high-density filament options.
Sign in for pricing
Brush with Fin Seal
Combination brush and fin seal for enhanced air and light blocking. The rigid center fin provides a true weather seal while the surrounding pile filaments fill gaps and reduce vibration.
Sign in for pricing
Technical Resources