Single PB14 spherical bushing insert, lubrication-type pillow ball in high-carbon steel for linear slide units, shaft support, block-style replacement and sealed ball bearing alternative

Single PB14 spherical bushing insert for shaft support
✔️ Single unit, insert type, lubrication type, high-carbon steel PB14

This single PB14 spherical bushing insert is a lubrication-type pillow ball used to support shafts, pivots and small linear slide units, offering a compact alternative to sealed ball bearings.

✅ Model: PB14 (single unit)
✅ Material: High-carbon steel, lubrication type
✅ Insert type for housings and block-style mounts
✅ Use case: shaft support, pivot joints, linear slide units
✅ Replacement: works as a sealed ball bearing alternative in many applications

💡 What is a pillow block bearing used for in linear slide units? Pillow block bearings provide compact, low-maintenance shaft support and smooth pivoting motion for linear slide systems. - Provides radial and some axial shaft support for light to medium loads, often replacing sealed ball bearing setups - Simplifies mounting with insert-type housings and is handy for compact linear slide unit assemblies - Works well where lubrication-type spherical plain bearings allow slight misalignment and pivoting motion in shafts