Single Insert-Type Spherical Pilloball Bushing PB12, Lubricated, High Carbon Steel, Shaft 12mm, Housing 30mm, Inner Width 16mm, Zinc Chromate, Open, for Pillow Block and Linear Slides

Single PB12 insert spherical pilloball bushing, 1 pc
✔️ High carbon steel lubricated insert; Shaft 12mm, Inner 16mm, Zinc

This single PB12 insert-type pilloball is a spherical bushing used in pillow block and linear slide unit applications, providing shaft alignment and low-maintenance operation.

✅ PB Metric Series model PB12
✅ Insert-type pilloball, lubrication type
✅ Material: High carbon steel; finish: Zinc chromate plated
✅ Enclosure: Open; Shaft diameter: 12mm; Housing diameter: 30mm
✅ Inner ring width: 16mm; Pack: single bearing (1 pc); UOM: each

💡 What is a spherical insert pillowball bushing used for in linear slide unit and pillow block applications? A spherical insert pillowball bushing gives radial support, corrects for shaft misalignment, and keeps lubrication localized for smoother operation. Short intro: Handy when alignment and easy lubrication matter. - Supports rotating shafts in pillow block mounts and linear slide units, aiding alignment and reducing vibration. - Acts as a lubrication-type insert option versus sealed ball bearing setups for easier maintenance. - Durable high carbon steel construction with zinc chromate finish resists wear in general industrial settings.