1-1/4 in Narrow Set-Screw Flanged Bearing Insert, Zinc Sleeve in Black Plastic Housing, Set-Screw Collar Mount, Pack of 2, Ideal for Linear Slide Unit, Sealed Ball Bearing Replacement

1-1/4 in narrow set screw flange bearing, Pack of 2
✔️ Zinc sleeve with black plastic housing, set-screw mount, 1-1/4 in shaft

This is a 1-1/4 in narrow set-screw flanged bearing insert in a black plastic housing. It’s built for light-duty shafts, conveyor rollers and compact linear slide unit setups where a low-profile sealed ball bearing replacement is handy.

✅ Pack: 2 bearing inserts, single unit each
✅ Bore: 1-1/4 in inner diameter for 1-1/4 in shafts
✅ Zinc sleeve with corrosion resistance, black plastic housing
✅ Set-screw collar mount for secure shaft locking
✅ Fits compact linear slide unit and conveyor roller use
✅ Can be used as sealed ball bearing replacement or paired with ceramic elements for reduced friction

💡 What is a flanged set screw bearing used for in linear slide units and light machinery? A flanged set-screw bearing supports a rotating shaft while providing an easy mount and a positive lock to the shaft for accurate positioning. Quick summary: - Provides radial support and simple mounting for tight-space linear slide unit applications - Offers an easy sealed ball bearing replacement option and can pair with ceramic components for smoother operation - Commonly used on conveyor rollers, idlers, light machinery and any setup where a narrow profile and set-screw mounting are handy