UKP311+HE2311 Single 2 in Heavy Duty Wide Pillow Block Bearing with Concentric Adapter Sleeve Lock, Ball Bearing Insert, Cast Iron P311 Housing, 5/8 in Bolt, 1/8-27 NPT Lube Port

Single 2 in wide heavy-duty pillow block bearing
✔️ Concentric adapter sleeve-lock, cast iron P311 housing, 5/8 in bolts

This single sealed ball bearing pillow block is built for heavy-duty industrial shafts, conveyors, and farm equipment where a relubricatable, wide inner ring unit is required. Ideal for sealed ball bearing installs that need easy mounting and maintenance.

✅ Model: UKP311+HE2311, single pillow block unit
✅ Insert: Ball bearing, bearing steel with wide inner ring
✅ I.D.: 2 in, Inner ring width: Wide, Bolt size: 5/8 in
✅ Housing: Cast iron, Housing style: P311, Duty: Heavy
✅ Locking: Concentric adapter sleeve lock (HE2311)
✅ Lubrication: 1/8-27 NPT fitting for relubrication, Relube: Yes
✅ Seal: Contact seal with slinger, sealed ball bearing design
✅ Temp rating: up to 212f, HTS code: 8483.20.40.40, Weight: 14.920 lb

💡 What is a pillow block bearing used for in industrial shafts and conveyor systems? Pillow block bearings support rotating shafts and make maintenance straightforward. - Provides stable shaft support for conveyors, reducers, linear slide units and pulleys. - Handy for quick replacement, relubrication, and sealed ball bearing setups that reduce contamination. - Manages radial loads, keeps shafts aligned, and simplifies flange or base mounting.