Power steering systems are used in nearly all vehicle types. From small cars to large trucks, gas, Deisel, and electric powered vehicles all have unique requirements for their steering systems. NN Inc precision manufacturing is capable of meeting the requirements for all types of steering systems including Column Drive, Rack Assist, Single and Dual Pinion, Servo/Hydraulic, and Rear Steering. NN Inc precision gear manufacturing of obtaining class 7 gear quality standards. Our precision OD grinding is capable of production tolerances of +/- 0.001mm (0.00004”). Our engineering staff can work with our customers to create the be value solution for their precision components requirements.
NN Inc valued engineered precision components for power steering systems included Pinions, Worm Gears, input and output shafts, torsion pars and steering and ball nut. We will work with your team to create a manufacturing process to reach the best balance between cost and precision tolerancing.
Straight and helical Pinion gears produced to a gear quality classification of 7/8. NN Inc. manufacturing capabilities in precision turning, hard hobbing, skiving, and grinding to OD tolerances of +/-0.001mm (0.00004”)
Worm gears or endless screws are manufactured to a gear quality classification of 7/8. NN Inc. manufacturing capabilities includes precision turning, gear cutting and rolling , and secondary finishing process
NN Inc. process capabilities includes precision centerless or between centers grinding, induction and standard heat treating, spline, hobbing and rolled gears. Grinding tolerance range +/- 0.004mm (0.00016”)
NN Inc. process capabilities includes precision machining and grinding, induction and standard heat treating, Thread cutting and rolling.
NN Inc. has extensive engineering experience with precision machining, grinding, gear manufacturing that is well suited to the manufacture of pinion and worm gears, input output shafts, torsion bars and steering and ball nuts.
