Zalman Tech Co., Ltd.

1. Zalman Tech Co., Ltd. Key Statics & Facts Business Type: Established: Employee Number: R&D Employees: Sales in 2012: Exports in 2012: Certifications: Jalman Precision Co., (JMC) produces about 1,300 kinds of special bearings, including rod ends, ball joints, spherical plains and LM strokes, which have been developed with its own technology accumulated over the past 40 years. JMC supplies these products not only to the Korean market but also to various industrial machinery and factory production lines in about 30 countries around the world. 2014 SIMTOS Exhibit Preview JMC rod end bearings are manufactured to suit diverse usages and environments. In particular, the rod end bearings consist of a spherical inner ring (ball), a housing (body) and a bushing. The ball has a through-hole available in various sizes, while the body has male or female thread with the same dimensions as the ball. Among the products, JFT and JMT types have a special non-oil material in between the ball and the body, providing high stability and semi-durable use without the need for oil where free movement is required. Rod End Bearing Track Roller Most of the track roller elements, including stud, roller and needles, are made of high carbon chrome bearing steel, but also can be manufactured with stainless steel according to usage and environments. The flange-shaped head of the stud and thrust washer guide the needles to work efficiently and maintain the outer ring in the axial direction, which results in non-separable rollers. The product is appropriate for static loads and heavy loads at low and middle-high speeds.

2. SPHERICAL PLAINS BALL JOINTS