Single 55mm eccentric collar pillow block UGP311, heavy duty cast iron P311 housing, wide inner ring, sealed ball insert with contact seal and slinger, 1/8-27 NPT grease fitting, M16 bolt

Single 55mm pillow block bearing, heavy duty cast iron
✔️ 55mm I.D., eccentric locking, sealed ball insert, relube

This single UGP311 pillow block is a heavy-duty general purpose bearing unit with a cast iron P311 housing. It’s typically used on conveyors, fans, shafts and industrial equipment where eccentric collar locking and relubrication are needed.

✅ Model UGP311, single pillow block unit
✅ Inner diameter: 55mm I.D., wide inner ring
✅ Housing: cast iron P311, heavy duty application
✅ Insert: sealed ball bearing, bearing steel material
✅ Locking: eccentric collar type for secure fit
✅ Bolt size: M16; housing bolt pattern P311
✅ Lubrication: 1/8-27 NPT grease fitting, relubricatable
✅ Seal: contact seal with slinger; relubrication supported; temp up to 212F

💡 What is a pillow block bearing used for in industrial equipment and how does a sealed ball bearing help? Pillow block bearings support rotating shafts, keep alignment, and handle radial and light axial loads in machinery. Here are practical benefits and keyword-focused points: - Supports shafts in conveyors, fans, gear reducers and drive systems for reliable operation - Sealed ball bearing design limits contamination, holds lubricant and enables relubrication via 1/8-27 NPT fitting - Eccentric collar locking and cast iron housing provide secure mounting and heavy-duty performance