Slewing rings - Schaeffler Group
79 88 XI Crossed roller bearing, internal gear teeth, preloaded, sealed, lubrication nipple on circumference of ring without teeth 79 90 XU Crossed roller bearing, without gear teeth, preloaded, sealed, lubrication nipple on circumference of ring without teeth 78 82 XSA 14 Crossed roller bearing, standard series 14, external teeth, sealed,