55mm Single Wide Inner Ring Insert Cylindrical O.D. Set Screw Locking AISI 52100 Sealed Ball Bearing with Relubrication Contact Seal and Slinger 4400kgf Dynamic 3000kgf Static

Single 55mm wide inner ring sealed ball bearing insert
✔️ I.D. 55mm, AISI52100, cyl O.D., set-screw lock, relube, contact seal

This single sealed ball bearing insert is built for industrial shafts and mounted housings. It’s commonly used in conveyors, motor drives, gearboxes, and linear slide units where a sealed, relubricatable insert is handy.

✅ Inner diameter 55mm; wide inner ring
✅ Insert material AISI 52100 steel
✅ Insert type: sealed ball bearing with contact seal and slinger
✅ Locking method: set-screw, cylindrical outer diameter
✅ Relubrication: yes for periodic maintenance
✅ Dynamic load rating 4400 kgf; static load rating 3000 kgf
✅ Max listed temp 212 F; HTS 8483.20.40.40
✅ Pack: single bearing, approx weight 2.520 lb each

💡 What is a sealed ball bearing insert used for in industrial equipment? A sealed ball bearing insert keeps contaminants out while allowing scheduled relubrication for extended service life. - Supports radial and light axial loads on shafts in mounted housings and pillow blocks. - Keeps lubricant in and dirt out for long service in conveyors, gearboxes, and linear slide units. - Handy choice when you need a sealed, relubricatable insert made from AISI 52100 steel for reliable performance.