HIGH PRECISION SINGLE ROW TAPERED ROLLER BEARINGS

High precision single row tapered roller bearings can bear both of radial and axial load, has great load capacity and high stiffess. Tapered roller bearings are separable bearings, so the cup and crown be used interchangeably. Optimizing the design of raceway, roller and rib shape, suitable for the relatively high speed. Two types dimensions: metric and inch.

High stiffness of double row cylingrical roller bearings applied for CNC controlled machine tools main-shaft with high speed. high rigidity and high precision. Cages are made from brass, engineering plastics, PPS (Polyphenylene sulfide), PEEK (Poly Ether Ether Ketone) etc. Outer ring has uniform circular oil hole for lubrication, the standard tapered bore design. Roller elements can adopt ceramic materials for high speed application.