3pcs Sleeve (Plain) Bearings 12mm Bore x 14mm OD x 10mm Length Plain Bearings Wrapped Oilless Bushings Great Replacement Description: 's Plain Bearings are constructed with carbon steel as base, sintered porous bronze as its interlayer, rolled with PTFE and Lead compound as inner surface, and copper-plated on the outer surface. Wrapped Bushing is self-lubricating. It offers good frictional property, wear resistance and low noice. Solid friction Oilless Bushing can operating during wide temperature rang. Suitable for applications with sliding movements. 's Oilless Sleeve Bearings are most suitable for place where self-lubricating properties of the material are required. Note: Spilt Line can not be used for bearing. Specification: Material: Carbon Steel Base with Porous Bronze Sintered Finish: PTFE and Lead Rolling, Copper Plating Friction Factor (Dry Friction): 0.04-0.2 Friction Factor (Oil Lubrication): 0.02-0.07 Bore Diameter: 12mm Outside Diameter: 14mm Length: 10mm Number of Item: 3 Pack _x000D_