... :60-68HRC 3) Promote delivery,Have more than 2000kinds universal joint china U Joint, Cardan, Gimbal.Universal Joint Cross1) Materials: 20Cr or 20CrMnTi gear steel 2 ... of the spider are inserted into two yokes. In the bearing, a seal is located to prevent dust, water, etc.from ... of GMB, Yoko, Matsuba, Prec. Spicer, Neapco, CHB, GMGR etc. bearing brands. We also can supply the product under your sample ...