12 mm extra narrow set-screw 2-bolt flange insert, single unit, radial ball component for linear slide units and pillow block shaft mounts, sealed bearing compatible, ceramic option
✔️ Bore 12 mm; extra narrow; set-screw; 2-bolt flange; single unit
This is a single 12 mm extra-narrow set-screw 2-bolt flange bearing insert used to secure shafts in compact linear slide units and pillow block assemblies. Great when space is tight and quick serviceability matters.
✅ Bore: 12 mm, extra-narrow profile, set-screw locking✅ 2-bolt flange housing for compact shaft mounting, single unit
✅ Radial ball element for smooth rotation in linear slide units
✅ Steel housing, compatible with sealed ball bearing housings
✅ Optional ceramic ball upgrade for higher heat and wear resistance
✅ Mounts easily to pillow block and shaft mount applications
💡 What are the benefits of using a 2-bolt flange bearing insert in linear slide units? A 2-bolt flange insert gives a low-profile, secure mount that keeps shafts aligned under radial loads while allowing easy replacement and service. Here’s a quick overview of why people pick these inserts for compact systems: - Improves shaft alignment and load distribution, ideal for radial ball bearing and sealed ball bearing setups - Saves space in compact linear slide unit assemblies and works well with pillow block shaft mounts - Set-screw locking enables fast swaps and maintenance, with ceramic ball options for higher-temp or low-wear needs