UC213-40 2-1/2 in Wide Inner Ring Set-Screw Lock Ball Bearing Insert, Normal Duty Sealed Type with Contact Seal and Slinger, Single Unit for Pillow Blocks

Wide 2-1/2 in Set-Screw Lock Ball Bearing (single)
✔️ ID 2-1/2 in, wide inner ring, sealed contact seal with slinger

This single UC213-40 ball bearing insert is a normal duty, wide inner-ring unit with set-screw locking, ideal for pillow block and flange housings in machinery, conveyors, and agricultural equipment.

✅ Model UC213-40; single sealed ball bearing insert for pillow blocks
✅ I.D. 2-1/2 in, wide inner ring (fits standard housings)
✅ Insert type: ball bearing; material: bearing steel
✅ Locking: set screw; O.D. style: spherical; relubrication: yes
✅ Seal: contact seal with slinger; temp up to 212°F; dynamic rating 12,900 lbf; static 9,000 lbf

💡 What are the benefits of a sealed ball bearing insert with set-screw lock for pillow block applications? Sealed ball bearing inserts with set-screw locking keep shafts secure, cut downtime, and protect bearings from dirt and moisture. Quick intro: handy for fast replacements and lower maintenance. - Prevents shaft slippage and simplifies alignment in pillow blocks and flange housings - Contact seal with slinger helps exclude contaminants for longer bearing life in conveyors and agriculture - Works well with linear slide units and standard housings for general machinery use