17mm Zinc Wide Set-Screw Black Hanger Row Ball Bearing for Conveyor and Linear Slide Unit Systems, Wide Flange Design, Sealed Insert Compatible, Single Piece

17mm black zinc wide set-screw hanger bearing
✔️ Wide flange, 17mm bore, zinc body, black finish, single bearing

This single-piece wide-flange hanger row ball bearing mounts with a set-screw and is commonly used on conveyor tracks, overhead trolleys, sliding gates and linear slide unit systems.

✅ 17mm inner diameter, set-screw mount, wide flange
✅ Zinc-plated housing with black finish for protection
✅ Row ball bearing design for light to medium loads
✅ Fits conveyor trolleys, garage doors and linear slide units
✅ Sealed insert compatible; ceramic hybrid upgrade possible

💡 What is a hanger row bearing used for in conveyor and linear slide unit setups? It supports hanging rollers and track trolleys for smooth guided motion. - Handy for replacing worn runners and quick set-screw installs on conveyor systems - Improves track alignment and reduces friction in linear slide unit and overhead trolley applications - Works with sealed ball bearing inserts or ceramic hybrid options for longer service life