UK308+HS2308 1-3/8 in heavy duty wide adapter sleeve for sealed ball bearing inserts with concentric locking, spherical O.D., contact seal with slinger, relubrication port, 9150 lbf dynamic load rating

Single 1-3/8 in heavy duty wide adapter sleeve insert
✔️ 9150 lbf dynamic load, 5380 lbf static, contact seal, relubrication

This single adapter sleeve fits 1-3/8 in sealed ball bearing inserts and is used for industrial shaft mounting, conveyor drives, gearboxes and material handling applications. Ideal for maintenance-friendly installs.

✅ I.D.: 1 3/8 in
✅ Inner ring width: Wide
✅ Insert type: Ball bearing, bearing steel
✅ Dynamic load rating: 9150 lbf
✅ Static load rating: 5380 lbf
✅ Locking method: Concentric adapter
✅ O.D. style: Spherical O.D.
✅ Seal: Contact seal with slinger; relubrication port
✅ Max temp: 212°F
✅ HTS code: 8483.20.40.40; single unit pack

💡 What is a sealed ball bearing adapter sleeve used for in industrial shaft mounting and power transmission applications? A sealed adapter sleeve provides a simple, secure way to mount sealed ball bearing inserts to shafts while protecting bearings and simplifying service. - Mounts sealed ball bearing inserts for precise shaft alignment and straightforward removal, handy for shop techs. - Keeps contaminants out with contact seals and slingers and allows relubrication to extend bearing life. - Supports heavy loads and frequent duty cycles (9150 lbf dynamic, 5380 lbf static) for conveyors, gearboxes, and linear slide units.