IKO bearing alloy cage with copper frame difference

IKO bearing alloy cage as an 'looping' performance is poor, cannot under high speed rotation. In wear sensitive and there is a risk of 'well', appropriate USES copper alloy cage. General stamping cage with phosphor bronze, frame system to keep using high-intensity brass. High strength brass good wear properties, will be, casting forging, car processing performance, easy to produce higher pocket hole surface roughness and guide surface. Copper and steel is a low friction pair, and copper corrosion resistance, wear and exfoliation are less, the IKO bearing solid cage made by high reliability, the class IKO bearings used in high speed, large load or IKO bearing high reliability required. Copper is heavier, it must be considered when high speed centrifugal force, belong to the more precious metals copper, generally to consider saving use or substitute.