3/4 in Narrow Set-Screw 2-Bolt Row Ball Bearing, Single Unit Nickel-Plated Housing; Sealed type for Linear Slide Units, Shaft Support, Conveyor Idlers, Ceramic-Compatible

Single 3/4 in narrow set-screw 2-bolt ball bearing
✔️ Nickel-plated, narrow set-screw design; 2-bolt row, single unit

This single nickel-plated 3/4 in narrow set-screw 2-bolt row ball bearing supports compact shafts in linear slide units, conveyor idlers, and general shaft support applications. It's a sealed ball bearing option that's handy in dusty or light-moisture environments and is ceramic-compatible.

✅ Bore: 3/4 in
✅ Housing: nickel-plated narrow set-screw style
✅ Mount: 2-bolt row, set-screw attachment, single unit
✅ Seal: sealed type for dust resistance; ceramic-compatible
✅ Uses: linear slide units, shaft support, conveyor idlers

💡 Why choose sealed ball bearings for compact linear slide units? Sealed bearings keep contaminants out and reduce maintenance for longer life. - Ideal for linear slide units needing reliable shaft support and consistent motion. - Works well with ceramic or steel balls to lower wear and run cooler. - Handy for conveyors, small motors, and hobby or industrial shaft work where space is tight.