Flange mounted pressed steel three-bolt ball bearing with a 1 5/16 inch bore, self-aligning and narrow for precise alignment, set screw locking provides secure mounting and smooth operation in light-duty machinery

Single flange pressed steel 3-bolt bearing, 1 5/16 in ID
✔️ 1-5/16 in bore, 3/8 in bolt, zinc-plated steel housing

This flange pressed steel 3-bolt ball bearing is designed for shafts in machinery that require precise alignment and robust load handling. It’s a lightweight, self-aligning unit with a narrow inner ring and zinc-plated stamped steel housing, typically used in conveyors, small equipment, or light-duty automation setups.

✅ Bore: 1-5/16 in (33.34 mm) inner diameter
✅ Shaft diameter: 1-5/16 in (33.34 mm) standard bore
✅ Bolt size: 3/8 in (9.525 mm), 3-bolt flange
✅ Housing: zinc-plated stamped steel, flange-style
✅ Seal: RST tight riding full cover with metal shroud
✅ Relubricatable and light-duty, self-aligning
✅ Quantity: 1 piece

💡 What is a pillow block bearing used for in industrial machinery?

They support rotating shafts, keep alignment, and handle loads in compact layouts.

- pillow block bearing applications in conveyors and light machinery - maintenance tips for relubricatable ball bearings and seals - choosing the right flange and bolt pattern for shaft compatibility - common failure causes and quick fixes