1,can any transfer, 2,flexible application, 3,the exterior is delicate and durable 4,Size:150-1200 mm Self-aligning Ball Bearing1.Large size SRB 2.Size:150-1200 mm 3.Material:GCr15SiMn,G20Cr2Ni4 4.ISO9001:2000 5.Application:steel mill, mine SpecificationDimensions (mm)Mass (kg)dDB23936CA/W33180250528.123938CA/W33190260528.423940CA/W332002806012.123944CA/W332203006013.023948CA/W332403206013. ...