... Detail:5-20 daysRing and cages: Chrome bearing steel or brass.Balls: Chrome steel or ... bearing:Model:606 607 608 609, 626 627 628 629,6000,6200,6300,61900series,with Z,ZZ,RS,2RS,2RZ available; Non ... -standard Bearing;Taper roller bearings Angular contact ball bearingsThrust ball bearing , Cylindrical roller thrust bearing, Tapered roller thrust bearing and Needle roller thrust bearing.Ceramic bearing ...