UCF210-30NP Single 1-7/8in Wide Set-Screw Nickel 4-Bolt Flanged Row Ball Bearing Unit for Shaft Support, Conveyor and Linear Slide Applications with Sealed Ball Bearing Options

Single UCF210-30NP 1-7/8in nickel 4-bolt flanged bearing
✔️ Set-screw insert, 1-7/8in wide, nickel finish, 4-bolt flange

This single flanged ball bearing insert is a set-screw mounted, single-row unit used to support rotating shafts in conveyors, gearboxes, and linear slide units. Ideal for light industrial and machine shop applications.

✅ Single-row ball bearing insert, set-screw locking
✅ 1-7/8in overall width, 4-bolt flanged housing
✅ Nickel-plated finish for corrosion resistance
✅ Ideal for shaft support, conveyors, linear slide units
✅ Fits common mounting patterns; sealed ball bearing upgrades available

💡 What is a 4-bolt flanged ball bearing unit used for in shaft support and linear slide applications? It’s a handy mounting unit that secures shafts and provides smooth rotation under load. - Used to support and align rotating shafts in conveyors, material handling, and machine frames. - Common choice for linear slide units and pillow block replacements where a compact flanged mount is needed. - Allows upgrades to sealed ball bearing inserts or ceramic bearings for longer life and lower friction. - Works well in light to medium industrial settings and is easy to swap during maintenance.