Single 20mm flanged housing UCNFL204MZ2B, 2-bolt wide zinc set screw, black plastic mounting for linear slide units, sealed ball bearing support, shaft alignment

Single 20mm flanged housing, 2-bolt black mount
✔️ Zinc wide set screw, black plastic 20mm bore, 2-bolt base

This single 20mm flanged housing is a 2-bolt black plastic mount with a zinc wide set screw insert. It supports sealed ball bearing shafts and is handy for linear slide units, conveyor guides, and light machinery applications.

✅ Bore: 20 mm inner diameter for 20 mm shafts
✅ Housing: black plastic wide 2-bolt flanged design
✅ Set screw: zinc-plated wide set screw locking feature
✅ Part number: UCNFL204MZ2B, single unit for linear slide support

💡 What is a flanged bearing housing used for in linear slide units? A flanged bearing housing secures and aligns shaft-mounted bearings, giving reliable support and easy replacement. Short answer: it keeps shafts centered, reduces vibration, and aids maintenance. - Supports sealed ball bearing, ceramic, and steel bearing elements for smooth motion - Provides 2-bolt flange mounting for secure attachment and accurate shaft alignment - Handy for linear slide units, conveyor guides, and light machinery installations