Bunting® offers a complete line of stock sleeve bearings, flanged bearings and thrust washers made of powdered metal bronze. Bunting® sintered bronze stock bearings conform to ASTM chemical and physical properties, and are the first to include all ASTM standard sizes to ASTM recommended dimensions and tolerances. After forming, sintering and sizing, the bearings are vacuum impregnated with SAE 30 oil that provides lubricant which is metered from the bearing to the shaft during rotation. Bunting® Plain Sleeve Bearing, 1 in Bore, 1-1/4 in OD, 3 in Width, 10 to 220 °F, 2000 psi Maximum, 1200 sfpm Maximum Velocity, 50000 Maximum PV, Sintered Bronze Bearing, Powder Coated