Heavy-Duty Wide Adapter Sleeve Bearing UK322+HE2322 Insert - 4 in (101.6 mm) ID, Wide Inner Ring, Concentric Locking Adapter, Spherical OD, Contact Seal with Slinger, Single Unit

Heavy-duty wide adapter sleeve bearing, single unit
✔️ 4 in (101.6 mm) ID, wide inner ring, concentric adapter, sealed

This single heavy-duty adapter sleeve bearing insert (UK322+HE2322) is a sealed ball bearing insert made for conveyor drives, gearboxes and industrial shaft mounting where quick installation and heavy load support are needed.

✅ Model: UK322+HE2322 insert, single bearing unit
✅ ID: 4 in (101.6 mm); inner ring width: wide
✅ Insert material: bearing steel; insert type: ball bearing
✅ Locking: concentric adapter; O.D. style: spherical OD
✅ Seals: contact seal with slinger; relubrication: yes
✅ Dynamic load rating: 46,100 lbf; static load rating: 40,200 lbf
✅ Duty: heavy; application: general purpose; covers: none
✅ Max temp: 212 F (100 C); HTS code: 8483.20.40.40

💡 What is an adapter sleeve bearing used for in conveyor and drive systems? It’s a handy mounting method that lets you install sealed ball bearing inserts quickly and service shafts without complex housings. - Quick shaft mounting for sealed ball bearing inserts and concentric locking adapter, ideal for conveyor drives and industrial gearboxes. - Handles heavy dynamic and static loads with sealed contact, relubrication option, and high-temp resistance for extended service life. - Works well with linear slide units, pillow blocks, and spherical OD housings where a wide inner ring and easy maintenance are needed.