UCLC211-34 Round Cartridge Ball Bearing with Wide Inner Ring, Set-Screw Locking, 2-1/8 in (54.0 mm) ID, Cast Iron LC211 Housing, Sealed, Single Unit for Pillow Block and Linear Slide Applications

Round cartridge sealed ball bearing, 2-1/8 in ID, single
✔️ UCLC211-34 cartridge, set-screw lock, 2-1/8 in (54.0 mm) ID, sealed

This single UCLC211-34 round cartridge bearing fits into LC211 cast iron housings for general-purpose mounting in pillow blocks, conveyor rollers, and linear slide unit setups where a sealed, relubricatable bearing is handy.

✅ Model: UCLC211-34 cartridge ball bearing
✅ ID: 2-1/8 in (54.0 mm) inner diameter
✅ Inner ring width: Wide inner ring (wide)
✅ Housing: Cast iron LC211 style housing
✅ Locking: Set-screw inner ring locking
✅ Insert: Ball bearing insert, bearing steel material
✅ Seal: Contact seal with slinger for contamination control
✅ Lubrication: Grease fitting 1/4-28 UNF, relubricatable
✅ Temp rating: Up to 212°F (100°C)
✅ Pack: Single cartridge bearing, sold each

💡 What is a cartridge ball bearing used for in pillow block and linear slide unit applications? A cartridge ball bearing is a ready-to-install sealed unit that simplifies mounting and maintenance while handling radial loads efficiently. Intro use cases include: - Mounting shafts in pillow blocks for conveyors, rollers, and sprockets, using sealed ball bearings to cut downtime - Supporting guided motion in linear slide units where contamination resistance and relubrication matter - Applications needing set-screw locking, cast iron housings, and grease fittings like 1/4-28 UNF for routine relubrication