4 Bolt Flange Bearing Back Side to Center Width 17 mm Bearing Insert Material Stainless Steel Bearing Insert Type Radial Ball Bore Diameter 25 mm Bore Type Cylindrical Closure Double Sealed Housing Material Polymer Housing Type Square Included Bearing SUC205 Lubricant Material FDA/USDA-H1 Solid Grease Maximum Speed 5 100 RPM Maximum Temperature 120 Degrees C Minimum Temperature -20 Degrees C Mount Hole Center-to-Center Height 70 mm Number of Mount Holes 4 Overall Height 95 mm