NATR & NATV series can bear heavier load with low speed.
NUTR series are especially suitable for medium speed.
STO series can be applied to the operation with high speed when it is being lubricated.
San Yun is professional Yoke type track rollers manufacturer located in Taiwan. The factory is equipped with state-of-the-art equipment such as automatic systems, inspection instrument, and computer systems to ensure the Yoke type track rollers are manufactured to meet highest level of quality standards. Except imports the high tech production technology, SYI also gives emphatically impetus to the advanced management system, therefore SYI started ISO 9002 in 1999, and obtained American "NSF" ISO 9002 qualities certification in January, 2000. Moreover, it secured the TS 16949 by 2007. The comany regards quality as its top priority that indicates its commitment towards emphasizing on imparting high qualitative features in the roller bearing products. If you are interested in the Yoke type track rollers products, feel free to contact us anytime.