... .ISO9001:2000 5.Application:steel mill, mine,motorcycle, motor, pump, sewing machine, textile machine, agriculture machinery, electric, tools, etc Specification:Spherical roller bearingBearing ... GCr15Cage:Steel cagePrecision Class:P6Clearance:C3Application:Steel mill, mine, paper machine, spinning machine, watercraft, coal pulverizer, electric power and so on SpecificationDimensions ...