55mm Narrow Eccentric-Collar Tapped Single-Row Ball Pillow Block Bearing, 1/8-27 NPT Grease Fitting, Contact Seal, Cast Iron SHE11 Housing, One Unit, Relubrication Port

55mm Narrow Eccentric-Collar Tapped Pillow Block Bearing
✔️ ID 55mm, narrow inner ring, eccentric lock, 1/8-27 NPT fitting

This is a single 55mm tapped-base pillow block bearing with an eccentric collar and contact seal, designed for industrial and agricultural equipment needing a sealed ball bearing that supports shafts and accepts relubrication.

✅ ID: 55mm inner diameter, narrow inner ring
✅ Insert: single-row ball bearing, bearing steel insert
✅ Locking: eccentric collar locking for secure shaft clamp
✅ Lubrication: 1/8-27 NPT tapped grease fitting, relubrication OK
✅ Seal: contact seal for dust and moisture protection
✅ Housing: cast iron SHE11 tapped-based pillow block
✅ Duty: standard up to 212f, HTS 8483.20.40.40

💡 What is a sealed ball pillow block bearing used for in industrial machinery? A sealed ball pillow block bearing supports rotating shafts while keeping contaminants out and allowing periodic grease top-ups. - Support rotating shafts in conveyors, gearboxes, fans, and farm equipment - Provide contact-sealed protection against dust, dirt, and moisture for longer service life - Allow maintenance via tapped 1/8-27 NPT fittings without removing the housing - Fit cast iron SHE11 housings for reliable mounting in standard pillow block setups