Mounted Cast Iron Two Bolt Pillow Block Ball Bearing With Setscrew Lock And Black Oxide Finish Sealmaster MP 47 For Durable Medium Duty Machinery For Long Lasting Reliability

Pillow Block Bearing MP-47: Cast Iron, 2-Bolt, Single
✔️ Cast iron housing with 2-bolt base and relubricatable collar

The Sealmaster MP-47 mounted pillow block is a rugged, ready-to-mount sealed ball bearing unit designed for normal to medium-duty work in conveyors, industrial machinery, and material handling systems. It pairs a solid one-piece cast iron housing with a 52100 bearing steel insert, coated in black oxide for added corrosion resistance. Locking collars options include a setscrew collar or Sealmaster’s Skwezloc concentric collar to minimize shaft slip, while felt seals guard against contaminants and help retain lubrication. The relubricatable design supports longer bearing life, and the two-bolt base makes installation quick and secure for radial or radial-and-thrust loads. Sealmaster’s lock pin and dimple system enable direct lubrication and prevent outer ring rotation for reliable performance.

✅ Sealed ball bearing unit in rugged cast iron housing
✅ 52100 bearing steel insert with black oxide coating for durability
✅ Locking collars: setscrew or Skwezloc for secure shaft fit
✅ Felt seals protect contaminants and retain lubrication
✅ Relubricatable design for longer service life

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

Here's a handy explanation about common uses and benefits in real-world setups.

- Handy for mounting shafts with accurate alignment in conveyors and machinery - Provides radial or radial-and-thrust support with a sturdy cast iron housing - Reduces maintenance with sealed lubrication and relubrication capability