3/4 in (19.05 mm) zinc housing set-screw insert bearing, wide inner ring, black plated cover, single-row ball bearing insert, single unit for pillow blocks and linear slide units, sealed option

3/4 in (19.05 mm) zinc set-screw single-row ball bearing
✔️ Zinc housing, black plated cover, 3/4 in (19.05 mm) bore, single unit

This single insert bearing is a zinc-housed, set-screw, single-row ball bearing insert commonly used in pillow blocks, linear slide units, conveyors and light industrial machinery where a handy, replaceable sealed ball bearing or shielded option is preferred.

✅ Bore: 3/4 in (19.05 mm)
✅ Housing: Zinc plated housing for corrosion resistance
✅ Cover: Black plated protective cover for debris protection
✅ Bearing type: Single-row ball bearing with set-screw locking
✅ Pack: Single bearing unit, ready to install in pillow blocks and linear slide units

💡 What is an insert bearing used for in pillow block and linear slide units? Insert bearings provide a compact, replaceable bearing surface to support rotating shafts and simplify maintenance. - Support rotating shafts in pillow blocks and linear slide units to reduce friction and improve running accuracy. - Allow quick replacement and alignment with set-screw or adapter-style mounting for handy serviceability. - Work well with sealed ball bearing or shielded options to prolong life in dusty or wet conditions.