1/2 in Narrow Inner-Ring Sealed Ball Bearing Insert, Cylindrical OD, Set-Screw Lock, Stainless Lock Collar, Non-Relubricatable, Steel Races, Contact Seal, Single Each

1/2 in Narrow Sealed Ball Bearing Insert, Single Unit
✔️ 1/2 in I.D., cylindrical O.D., set-screw lock, contact seal, SS lock

This single sealed ball bearing insert features a 1/2 in I.D. narrow inner ring and cylindrical outer diameter, made for general purpose covers, light industrial shafts and linear slide units. Sold as one each.

✅ Insert type: Ball bearing insert, general purpose
✅ Inner diameter (I.D.): 1/2 in
✅ Inner ring width: Narrow; O.D. style: Cylindrical
✅ Locking: Set screw with stainless steel lock collar
✅ Sealing: Contact seal; Relubrication: No (non-relube)
✅ Material: Bearing steel; Dynamic load rating: 2150 lbf
✅ Static load rating: 1080 lbf; Max temp: 212°F; HTS: 8483.20.40.40

💡 What is a sealed ball bearing insert used for in light machinery and linear slide units? A sealed ball bearing insert provides a compact, protected mounting solution that keeps shafts aligned and resists contamination while simplifying replacement and maintenance. - Ideal for housings and general purpose covers where a sealed ball bearing is handy for shafts, spindles, and pillow block-style mounts. - Common in conveyors, agricultural gear, and linear slide units that require set-screw locking and a contact seal for debris resistance. - Useful when low-maintenance operation is needed: non-relubricatable design with stainless locking parts reduces upkeep and corrosion concerns.