UCFK204-12NPMZ2RF Single Unit 3/4 in zinc set-screw flange RF nickel 3-bolt bracket single row ball bearing insert for shaft support and linear slide units, sealed ball bearing pillow block mount

Single 3/4 in zinc flanged ball bearing insert
✔️ 3/4 in bore, zinc 3-bolt flange, RF nickel finish, set-screw mount

This single bearing insert is a 3-bolt flanged unit used to support shafts in linear slide units, conveyors, and light machinery where a sealed ball bearing insert is needed for reliable shaft support and alignment.

✅ Model: UCFK204-12NPMZ2RF
✅ Bore: 3/4 in single row ball bearing insert
✅ Bracket: zinc 3-bolt flange with RF nickel finish
✅ Locking: set-screw mount for secure shaft holding
✅ Bearing: sealed ball bearing design for dust protection and longer life

💡 How do flanged insert bearings support shafts in linear slide systems? Flanged insert bearings are a handy way to keep shafts steady and protected while reducing maintenance. A quick breakdown: - Improved shaft support with sealed ball bearing cores for smooth rotation and longer service life - Simple 3-bolt flange mounting for fast installation in linear slide units and pillow block setups - Lower maintenance and better contamination resistance from sealed construction; ceramic options exist for high-speed or corrosive use