... Self-aligning thrust roller bearings 1.Self-aligning thrust roller bearing ;2.Size:150-1200 mm ;3.Material:GCr15SiMn,G20Cr2Ni4; Self-aligning thrust roller bearings1.Self-aligning ... 1200 mm ;3.Material:GCr15SiMn,G20Cr2Ni4;Specification:Self-aligning thrust roller bearingBearing No.:29340EDimensions:(I.D ... of lathe, grinder, milling machine, drill press, water power dynamotor, tower crane, screw shaft ...