2 3/8 in wide inner ring set screw insert UCX12-38, medium duty sealed ball bearing for pillow block housings and linear slide units, spherical OD, relubricatable contact seal with slinger, single bearing

Single 2 3/8 in set screw sealed ball bearing insert
✔️ ID 2 3/8 in, wide inner ring, set-screw lock, sealed, 12900 lbf dynamic

This single medium-duty sealed ball bearing insert (model UCX12-38) is a wide inner ring, set-screw locked ball insert made of bearing steel. It is commonly used in pillow block housings, conveyor drives and linear slide units where relubrication and contact sealing with a slinger are needed. Typical max temp 212°F and suited for general purpose industrial applications.

✅ Model: UCX12-38, single bearing
✅ Inside diameter: 2 3/8 in (ID), wide inner ring
✅ Insert type: ball bearing, bearing steel material
✅ Locking: set screw style, spherical OD for housings
✅ Seal: contact seal with slinger, relubrication port present
✅ Load ratings: 12,900 lbf dynamic, 9,000 lbf static
✅ Duty: medium, suitable to 212°F operating temperature

💡 What is a pillow block insert bearing used for? A pillow block insert bearing is a handy component that supports rotating shafts inside a housing and simplifies mounting, service, and replacement. Short intro: These inserts make maintenance fast and keep shafts aligned for many industrial setups. - Supports shafts in pillow block housings and bearing pedestals, ideal for conveyor and agricultural drives - Works with linear slide units and mounted equipment where sealed ball bearing inserts protect against contamination - Provides set-screw locking and relubrication for longer service life under medium duty loads