SSUCPAS202-15mm Stainless Steel Tapped Base Pillow Block Unit Set Screw Locking 15mm Inner Diameter SSUCPAS202-15mm Stainless Steel Tapped Base Pillow Block Unit, SSUCPAS202-15mm is Set Screw Locking, bearing has solid base housing construction, bearing has wide inner ring, bearing is relubricatable unit with anti-rotation pin, bearing has supplied with water and wash resistant mobilgrease.