20mm Narrow 2-Bolt Flange Bearing with Set Screw Lock Single Flanged Insert Sealed Ball Option Compact Linear Slide Pillow Block Replacement Stainless or Chrome Steel

Single 20mm narrow 2-bolt flange bearing insert
✔️ Set screw lock, sealed ball bearing option, stainless steel finish

This single narrow 2-bolt flange bearing unit fits 20mm shafts and locks with a set screw. It’s commonly used in compact linear slide units, conveyor rollers, and light machinery where a pillow block replacement is handy.

✅ Bore: 20 mm shaft insert, narrow profile for tight spaces
✅ Locking: single set screw secures shaft and prevents slippage
✅ Insert: sealed ball bearing insert for dust protection and long life
✅ Mounting: 2-bolt flanged housing for easy panel or plate installation
✅ Materials: available in stainless or chrome steel housings; ceramic hybrid options exist
✅ Applications: ideal for linear slide units, conveyors, and pillow block alternatives

💡 What is a 2-bolt flange bearing unit used for in machinery? It’s a compact mounted bearing that supports a rotating shaft where space is tight. - Helps support radial loads and keep shafts aligned for smooth rotation - Often used in linear slide units, conveyor systems, and light industrial equipment - Choose sealed ball bearing inserts or ceramic hybrid options for cleaner, longer-running performance