Single 17 mm Zinc-Plated Wide Inner Ring Hanger Row Ball Bearing with Set-Screw Lock, White Polymer HPL204 Housing, Contact Seal with Slinger, 1/4-28 UNF Grease Fitting, Relubricatable, 212°F

Single 17 mm hanger ball bearing in white polymer housing
✔️ 17 mm bore, zinc-plated insert, wide inner ring, set-screw, relube

Single hanger row ball bearing (model UCHPL203MZ2W) in HPL204 polymer housing for general shaft support in conveyors, linear slide units and light industrial equipment.

✅ 17 mm I.D., wide inner ring for higher radial load capacity
✅ Zinc-plated ball bearing insert, corrosion resistant finish
✅ Polymer white HPL204 housing, standard expansion, contact seal with slinger
✅ Set-screw locking, relubricatable with 1/4-28 UNF grease fitting
✅ Rated to 212°F for general purpose uses, fits linear slide unit applications

💡 What is a sealed hanger ball bearing used for in shaft support and linear slide setups? A sealed hanger bearing keeps shafts supported while protecting rolling elements from dirt and holding grease in place. - Designed to support rotating shafts in conveyors, slides and agricultural gear, acting like a pillow block for overhead or inline mounts - Sealed ball bearing design reduces maintenance and accepts relubrication via 1/4-28 UNF fitting - Common in light industrial and material handling where a handy, sealed support is needed for linear slide unit systems