1-1/8 in Wide Inner Ring Pillow Block, Zinc-Plated Insert UC206-18MZ2 Ball Bearing with Black Polymer Housing, Polypropylene Dual Covers, 1/2 in Bolt, Set Screw Lock, 1/4-28 UNF Grease Fitting

Single 1-1/8 in wide inner ring pillow block
✔️ 1-1/8 in ID, zinc-plated insert, set-screw lock, 1/4-28 UNF

This single pillow block is a general-purpose sealed ball bearing unit for mounting shafts in conveyors, fans, pumps and light to medium industrial equipment.

✅ Sealed ball bearing, zinc-plated insert UC206-18MZ2
✅ I.D. 1-1/8 in, wide inner ring, inner ring width: Wide
✅ Black polymer housing (PPL206) with polypropylene dual covers
✅ 1/2 in bolt size, set screw locking, 1/4-28 UNF lubrication fitting
✅ Relubrication capable, contact seal with slinger, rated to 212F
✅ HTS 8483.20.40.40, single unit, standard duty pillow block

💡 What is a pillow block bearing used for in industrial conveyor systems? A quick overview to help pick the right mounted bearing unit. - Supports rotating shafts and reduces friction using sealed ball bearing designs for consistent shaft alignment and load handling. - Handy for mounting motors, conveyor rollers, fans and pumps; pick units with grease fittings and zinc-plated inserts for easier service. - Choose polymer housings and contact seals to resist contamination while allowing relubrication via 1/4-28 UNF fittings.