Product Description

Outboard C.V. universal ball joint (RF, UF): is very important auto parts of the car transmission system. Function: The main function of CV joint is to transfer the torque at a uniform speed to the wheels to facilitate free suspension motions in resisting spring actions. It also can angle and turning Location: wheel or the main reducer axle of driving axle Outboard C.V. universal ball joint (RF): limiting rotation angle *7 degrees，the maximum working angle: *5 degree. its raceway is arc including: Bell, cage, race and ball Outboard C.V. universal ball joint (UF): limiting rotation angle *0 degrees，the maximum working angle :*8 degree. its raceway is arc and straight groove raceway including: Bell, cage, race and ball Structure： The key points of the bell: we using Baosteel’ CF*3 as the raw material of the bell, consisting of the thread, spline and shell. Because the outboard ball joint installing the wheel, it will endure the huge torque and impact force. conjunction of Spline and shell body and inner chamber needing enough strength. So we adopt the most advanced hear treatment process and equipment, we using the medium- frequency induction hardening machine from EFD, Germany, improve product’s toughness and hardness. Longer products life and guarantee products safety Property. Bell’s raceway: We purchasing CNC track grinder for CVJ bell outer race from Italy FMT *****. meccanodora. The machine belongs to four axes coordinated. The machine has the characteristics of high automation degree, High Precision, high efficiency , stable quality etc. it makes the raceway smooth, even and wear resistance. so it can guarantee transfer torque normally. Bell’s spline: we purchasing milling machine of rolling spline and thread from EX-CELL-O, Germany. The machine has the characteristics of high precision, high efficiency, stable quality. we guarantee products quality, makes the spline even, let the spline connect with axle normally.