UK206+HS2306 7/8-inch wide inner ring adapter sleeve with concentric adapter, normal duty sealed ball bearing insert, spherical OD, double lip contact seal, single unit

7/8-inch wide inner ring adapter sleeve, concentric
✔️ 7/8 in ID, wide inner ring, ball bearing insert, sealed, relube port

This listing is for a single sealed ball bearing insert (UK206+HS2306) with a concentric adapter sleeve, ideal for general purpose shaft-mounted uses like conveyors, motors, and fan units. It’s a normal duty unit ready to install.

✅ Model: UK206+HS2306, single insert
✅ Inner diameter: 7/8 in (inch) ID, wide inner ring
✅ Insert type: ball bearing, bearing steel construction
✅ Seals: double lip contact seals, sealed ball bearing design
✅ Locking: concentric adapter sleeve for shaft mounting
✅ O.D. style: spherical OD for housing misalignment
✅ Relubrication: relube port included, relubrication possible
✅ Duty & temps: standard duty, high temp up to 212F

💡 How does an adapter sleeve help sealed ball bearing inserts on rotating shafts? An adapter sleeve makes bearing mounting and removal easier while keeping seals intact. - It locks the sealed ball bearing insert concentrically to the shaft so you avoid hard press fits and can service the unit quickly. - It aligns the wide inner ring with the spherical OD for better contact and preserves double lip contact seals. - It allows relubrication access and supports normal duty shaft applications like conveyors and motor shafts, making maintenance handy.