1. Main Material :  NRõ¿¬(°í¹«), MBR(³»À¯N)
2. Size : 240 * 240 * 28 mm / 3 each
3. Load of 1§² :  1~4§¸/§²
4.  Heat resistence :  NR : -10¡É ~ +70¡É // MBR : -30¡É ~ +120¡É
5. Durability : Longer than 10 years in the situation of loading and vibration.
6. Purpose : ¨ç Computer system, Disk equipment, CPU
                     ¨è 3 dimension microscope, Projector, Vibration tester
                     ¨é Boat, audio system and video system
                     ¨ê Press, elevator, convertor, crain etc
                     ¨ë Air conditioner and its accessories