UC214 70 mm wide inner-ring single bearing insert, normal duty sealed ball bearing for pillow block and linear slide unit replacements, set-screw locking, spherical OD, contact seal, relubricatable

UC214 70 mm wide inner-ring single bearing insert
✔️ Normal duty, contact seal with slinger, relubricatable

This single UC214 sealed ball bearing insert is a normal-duty wide inner-ring unit for pillow blocks, conveyor shafts, agricultural equipment, and linear slide units where a set-screw lock and relubrication are required.

✅ I.D.: 70 mm, wide inner ring, single insert
✅ Insert type: ball bearing, bearing steel construction
✅ Locking: set-screw style for shaft retention
✅ O.D. style: spherical outer diameter for misalignment
✅ Seal: contact seal with slinger for cleaner operation
✅ Relubrication: yes, serviceable grease port
✅ Dynamic load rating: 6350 kgf, static rating: 4500 kgf
✅ Max temp: 212 F, HTS code: 8483.20.40.40

💡 What is a sealed ball bearing insert used for in pillow block and linear slide unit applications?

Sealed ball bearing inserts like this UC214 are handy components that provide shaft support, simplified mounting, and protection from contaminants. They fit into housings or pillow blocks and keep lubrication in while keeping dirt out.

- Ideal for replacing worn insert bearings in pillow blocks and bearing housings for smooth rotation and reduced downtime - Used on conveyor rollers, farming equipment, and light industrial shafts where a sealed ball bearing with set-screw lock is preferred - Works well in linear slide unit setups needing a relubricatable, contact-sealed insert to extend life and cut maintenance