Mounted Cast Iron Two Bolt Pillow Block Ball Bearing With Setscrew Lock For Normal To Medium Duty Applications Solid One Piece Housing Delivers Maximum Strength And Rigidity Black Oxided Finish Sealmaster NP29

Mounted Cast Iron Pillow Block NP29, Single Unit, 2-Bolt
✔️ One-piece cast iron housing; two-bolt base; 52100 steel insert

The Sealmaster NP29 mounted pillow block bearing is a rugged, ready-to-mount unit designed for normal to medium-duty lines. The solid one-piece cast iron housing delivers maximum strength and rigidity, ideal for conveyors, material handling, and general industrial machinery. The bearing insert is 52100 bearing steel with a black oxide coating, offering good wear resistance and corrosion protection. Locking options include a setscrew collar or Sealmaster's Skwezloc concentric locking collar for secure shaft attachment and minimized slip. Felt seals guard against contaminants and retain lubrication, and the unit is relubricatable to extend bearing life. The two-bolt base allows straightforward installation and supports radial or radial-and-thrust loads.

✅ Bore size range across standard shaft sizes for broad compatibility with this NP29 unit.
✅ Solid one-piece cast iron housing delivers maximum strength and rigidity.
✅ Locking options include setscrew collar or Skwezloc concentric collar for secure shaft fit.
✅ Felt seals guard against contaminants and retention lubrication; relubricatable design.
✅ Two-bolt base enables easy mounting and supports radial or radial-and-thrust loads.

💡 What is a pillow block bearing used for in industrial conveyor systems? A handy, practical solution for supporting rotating shafts in harsh environments.
- shaft alignment and support in conveyors and machinery
- secure shaft retention with setscrew or Skwezloc locking collars
- relubricatable design with seals to extend bearing life
- protects against contaminants