Supply of Linear Motion Bearing For End Sliding Door As Per Rcf Drg. No. Lw56353 Alt.C, Item No.23.Matl.&Spec. As Per Drg. Make:- A Iko Lk 3050 Of M/S Nippon Thompson Co. Ltd. Japan. B Lbbr 30/Hvg Of M/S Ewellix. C Kh 3050 Of M/S Ina. D Ro658-030-30 Of M/S Rexroth. Mentioned In Drawing..