Gaoyuan SKF Spherical roller bearings are double row, self-retaining units comprising solid outer rings with a concave raceway, solid inner rings, and barrel rollers with cages. The inner rings have cylindrical or tapered bores. Spherical roller bearings include E-type design, E1 type design, CC-type design, and CA type design.
Firstly, SKF E type design, including symmetrical rollers, floating guide ring through the double row rollers, inner ring without ribs, two-sheet steel cages, this kind of bearing is Gaoyuan Bearing patented products. The basic dynamic load rating is prolonged from 25% to 35%. So under the same conditions, the service Life of the E-type is prolonged by 2.5 to 3.5 times that old design structure.
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