Two Bolt Pillow Block Mounted Cast Iron Bearing NP 17 With Setscrew Lock Black Oxide Finish For Medium Duty Industrial Machinery Sealmaster Brand Ideal For Mounting On Rails Or Base To Support Conveyors And Machinery
✔️ One-piece housing with two-bolt base; relubricatable seal
Sealmaster NP-17 Mounted Pillow Block is a rugged, ready-to-mount bearing unit built for normal to medium-duty applications. The solid cast iron housing delivers stiffness and durability, while the 52100 bearing steel insert with a black oxide coating provides strong wear resistance and corrosion protection. This unit offers either a setscrew locking collar or Sealmaster’s exclusive Skwezloc concentric locking collar for secure shaft attachment, minimizing slippage. Felt seals guard against contaminants and retain lubrication, with relubrication capability to extend bearing life. The two-bolt base enables straightforward installation and supports radial or radial-and-thrust loads, making it ideal for conveyors, industrial machinery, and material handling systems. Sealmaster’s lock pin and dimple system enable direct lubrication and prevent outer ring rotation for reliable performance.
✅ Sealed, robust design with felt seals to protect lubricant and keep contaminants out✅ 52100 bearing steel insert with black oxide coating for wear resistance
✅ Locking options include setscrew or Skwezloc collar for secure shaft fit
✅ Relubricatable design to extend bearing life in demanding environments
💡 What is a pillow block bearing used for in industrial equipment?
Handy, rugged shaft support for conveyors, material handling systems, and general machinery.
- Keeps shafts aligned and reduces vibration under load - Provides easy mounting with a two-bolt base and locking collar - Protects lubrication and guards against contaminants with seals - Suits mid-duty applications like conveyors and industrial machinery