1-1/4 in set-screw locked sealed ball bearing insert UC206-20, wide inner ring, spherical O.D. style, contact seal with slinger, relubricatable standard duty unit, 4410 lbf dynamic, single bearing

Single 1-1/4 in set-screw sealed ball bearing insert
✔️ Wide inner ring, set-screw lock, sealed, relube OK, 4410/2540 lbf

This is a single UC206-20 sealed ball bearing insert with a set-screw locking collar, intended for standard-duty shaft mounting in light industrial gearboxes, conveyor frames, and linear slide units. It fits 1-1/4 in shafts and is relubricatable for longer service life.

✅ ID: 1-1/4 in insert for 1.250 in shafts
✅ Wide inner ring for added shaft support and offset loading
✅ Insert type: ball bearing, bearing steel construction
✅ Locking: set-screw style for quick shaft installation
✅ O.D. style: spherical O.D. for misalignment tolerance
✅ Seal: contact seal with slinger, sealed ball bearing design
✅ Relubrication: yes, relubricatable for maintenance intervals
✅ Load ratings: 4410 lbf dynamic, 2540 lbf static (standard duty)
✅ Temp rating: up to 212°F, suitable for many shop environments
✅ Model: UC206-20, single bearing unit, fits pillow block inserts and linear slide units

💡 What is a set-screw insert bearing used for in shaft mounting and light industrial applications? A set-screw insert bearing is a handy choice when you need a simple, secure shaft mounting that’s easy to install and maintain. This quick intro explains typical uses and benefits: - supports rotating shafts in conveyors, light gearboxes, and linear slide units for machines - sealed ball bearing option keeps contaminants out and allows relubrication for longevity - set-screw locking gives fast installation without special adapters, ideal for shop repairs