Insert Bearing Ball Material Stainless Steel Bearing Industry Number SSUC206-30MM Bearing Insert Type Radial/Deep Groove Ball Bearing Insert Shape Spherical Bore Diameter 30 mm Closure Double Sealed For Environment Food and Beverage Lubricant Material FDA/USDA-H1 Solid Grease Maximum Temperature 120 Degrees C Minimum Temperature -40 Degrees C Outer Ring Width 19 mm Outside Diameter 62 mm Plain Bearing Material Stainless Steel Ring Material Stainless Steel