Single 1-1/2 in Heavy Set-Screw Pillow Block Bearing, Cast Iron P-U308 Housing, Wide Inner Ring, 9/16 in Bolt, Contact Seal with Slinger, Set-Screw Locking, Sealed Ball Bearing

Single 1-1/2 in heavy set-screw pillow block bearing
✔️ ID 1-1/2 in, wide inner ring, 9/16 in bolt, cast iron housing

This is a single heavy-duty cast iron pillow block bearing (model UCPU308-24) for general purpose shaft support in industrial machinery, conveyors, and linear slide units.

✅ Model: UCPU308-24, housing style P-U308, cast iron housing
✅ I.D.: 1 1/2 in, wide inner ring for added shaft support
✅ Insert type: ball bearing, insert material: bearing steel
✅ Locking: set screw, bolt size: 9/16 in for mounting
✅ Seal: contact seal with slinger to keep contaminants out
✅ Lubrication: fitting tap 1/8-27 NPT, relubrication allowed
✅ Duty: heavy, max temp rating around 212f for typical use

💡 What is a pillow block bearing used for in industrial shafts and linear slide units? A pillow block bearing provides supported rotation and alignment for shafts while allowing easy installation and maintenance. Quick note on where this helps most: - Supports radial loads and keeps shafts centered for smooth rotation in conveyors and motors - Works with sealed ball bearing options to resist contamination and enable relubrication - Often used in linear slide units and drive systems where a sturdy, easy-to-mount housing is handy