NB SM8G 8mm Slide Bush Balle Bagues Miniature Linaire Motion Nb Linear Motion High Precision Slide Bearing For 3d Printer, Oem Small LM 8S Small Length Linear Motion Slider Linear Bushing Bearing Slide Rotary Bushing NB Slide Rotary Bush SRE Nippon Bearing. SMS8sG P Stainless Steel Anticorrosion: Miniature Slide Bush Made in Japan: NB Linear Systems Nippon Bearing Miniature Linear Systems 8mm Stainless Steel Anticorrosion Miniature Linear Slide Bush, The retainer material is resin, SMS8sG P bearing is a Precision accuracy grade Miniature linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. SMS8sG P Bearing Linear Miniature Slide Bush Accuracy Grade: Precision Number of Ball Circuits: 4 Retainer Material: Resin Quantity: 1 Bearing Dynamic Load Rating Cr: 176 N Static Load Rating Cor: 216 N Major dimensions Eccentricity radial clearance dr D L B W D1 Precision High mm tolerance mm tolerance mm tolerance mm tolerance precision high 8 0 6 0 9 15 0 11 17 0 0. 2 11. 5 0 0. 2 1. 11 14. 3 8 12 4