Sleeve Bearing, Agency Compliance USDA/FDA Approved, Color White, Includes -, Inside Dia. 3/4 in, Length 1 in, Lubrication -, Material UHMW Polyethylene, Max. Pv 3,000 lb/sq in-fpm, Number of Pieces -, Outside Dia. 1 in, System of Measurement Inch, Maximum Temperature 180 Degrees F, Minimum Temperature -60 Degrees F