Single 1-3/4 in Heavy Wide Pillow Block Adapter with Wide Ball Bearing Insert, Concentric Adapter Locking, Cast Iron Housing, 9/16 in Bolt Size, 1/8-27 NPT Relubrication Port, Contact Seal
✔️ 1-3/4 in ID, wide ball insert, 9/16 in bolt, 1/8-27 NPT
This single heavy-duty pillow block adapter houses a wide sealed ball bearing insert for shaft support in industrial equipment like conveyors, fans, and pumps. It’s built for heavy loads and easy relubrication.
✅ Model: UKPU310+HE2310 pillow block assembly✅ Insert: UK310+HE2310 sealed ball bearing, bearing steel
✅ Inner diameter: 1-3/4 in ID
✅ Inner ring width: Wide; duty: Heavy
✅ Bolt size: 9/16 in; covers: No
✅ Housing: Cast iron, style P-U310; HTS 8483.20.40.40
✅ Locking: Concentric adapter; insert type: ball bearing
✅ Lubrication: 1/8-27 NPT tap fitting, relubrication enabled
✅ Seal: Contact seal with slinger; max temp ~212°F; single unit, ~16.12 lb
💡 What is a pillow block bearing used for? A pillow block bearing supports a rotating shaft and simplifies mounting while protecting the bearing with a sealed ball bearing insert. Short intro: Quick mounting and reliable shaft support for many machines. - Provides shaft support and alignment in conveyors, fans, pumps, and linear slide units using sealed ball bearing inserts. - Makes shaft installation and replacement easy with concentric adapter locking and clear relubrication access. - Good where cast iron housing durability, contact seals, and relubrication extend service life.