20mm Bore Miniature Stainless Steel Pillow Block Mounted BearingSSKP004 Miniature Pillow Block Bearing Stainless Steel 20mm Bore Compact Mount The SSKP004 is a stainless steel miniature pillow block bearing designed for corrosion resistance and smooth shaft support. With a 20mm inner diameter and compact housing, it's ideal for food processing, small machinery, and clean environment applications. Type: Miniature pillow block mounted bearing Material: Stainless steel Inner diameter (shaft size): 20mm Quantity: 1