Mounted Cast Iron Two Bolt Pillow Block Ball Bearing NP39 For Reliable Medium Duty Performance Sealmaster Cast Iron Housing With Setscrew Lock For Quiet Operation And Long Service Life
✔️ Cast-iron housing, two-bolt base, relubricatable with seals
The Sealmaster NP-39 mounted pillow block is a sturdy, ready-to-mount bearing unit designed for normal to medium-duty applications. Its one-piece cast iron housing delivers strong rigidity for conveyors, industrial machinery, and material handling lines. The 52100 bearing insert with black oxide coating offers excellent durability and corrosion resistance. Locking collars, setscrew or Skwezloc concentric locking collar, secure the shaft to minimize slippage, while felt seals protect lubrication and keep contaminants out. The relubricatable design extends bearing life, and the two-bolt base makes installation easy and precise. A wide range of bore sizes ensures a proper fit for various shaft sizes and load requirements.
✅ Housing: solid cast iron provides strength and rigidity
✅ Insert: 52100 bearing steel with black oxide for durability
✅ Locking: setscrew or Skwezloc concentric collar for secure shaft fit
✅ Seals: felt seals keep lubrication in and contaminants out
✅ Relubricatable: designed for extended life with periodic lubrication
✅ Mounting: two-bolt base supports radial or radial-and-thrust loads
💡 What is a pillow block bearing used for? This handy mounting solution keeps shafts aligned and supported in many machines.
- Supports fixed shafts for conveyors, rollers, and tooling
- Handles radial and radial-and-thrust loads with a secure lock
- Easy lubrication and maintenance for longer service life
- Wide bore-size options for flexible installation