Wide adapter 4-bolt flange row ball bearing 3-15/16 inch bore, heavy-duty single sealed unit for industrial shafts and rollers, mounting housing for linear slide units and conveyor systems

Single wide 4-bolt flange row ball bearing 3-15/16 inch
✔️ Bore 3-15/16 inch, 4-bolt flange, sealed heavy-duty unit

This single wide adapter flange row ball bearing is a heavy-duty sealed unit used to support industrial shafts, conveyor rollers and linear slide units in production and material handling applications.

✅ Row ball bearing, 4-bolt flange, wide adapter
✅ Bore: 3-15/16 inch; single sealed unit
✅ Heavy-duty housing for conveyor shafts and rollers
✅ Fits linear slide units; ceramic ball option available

💡 What is a flange row ball bearing used for in conveyor and linear slide unit applications? It gives dependable radial support and easy 4-bolt mounting, making it handy for shafts and rollers. Key benefits and use cases include: - Stable radial support and simplified mounting for conveyor rollers and industrial shafts. - Sealed ball bearing design helps keep out dust and moisture for longer service life. - Ceramic ball options reduce friction and heat for high-speed or corrosive environments. - Common fit for linear slide units, adapter housings, and mounting brackets.