1/2 in Stainless Steel Set-Screw Pillow Cover, Black, Single-Piece Single-Row Ball Bearing Insert for Pillow Block Mounts, Set Screw Lock, Sealed Ball Bearing for Linear Slide Units

1/2 in stainless set-screw pillow cover, single piece
✔️ 1/2 in bore, stainless steel, black, set-screw, single row bearing

This single-piece stainless pillow cover holds a single-row ball bearing insert for pillow block mounts and light industrial shafts. Commonly used in conveyor frames, motor mounts, and linear slide unit setups where compact, set-screw mounting is needed.

✅ Bore size: 1/2 in set-screw style for tight shaft locking
✅ Material: corrosion-resistant stainless steel housing
✅ Finish: black coating for low-glare, industrial use
✅ Bearing type: single-row ball bearing insert, fits pillow block housings
✅ Mount: set-screw retention, compatible with sealed ball bearing housings
✅ Application: supports shafts in linear slide units, conveyors, and motors

💡 What is a pillow block bearing used for in linear slide units and general machinery? A pillow block bearing provides a mounted support point for rotating shafts, keeping alignment and reducing friction in many mechanical setups. Quick overview: - Provides shaft support and alignment for conveyor systems and linear slide units - Works with single-row or sealed ball bearing inserts for smooth rotation - Suited for light to medium duty machinery, motor mounts, and frame-mounted shafts - Compatible with ceramic or steel bearing inserts depending on load and speed requirements