SBR20UU Aluminum Block 20Mm Linear Motion Ball Bearing Slide Block Match for SBR20 20Mm Linear Guide Rail

Cooperate with open linear bearing to ensure excellent sports performance. 100% Brand new and high quality. Sports performance under high load or long stroke. Smooth moving low friction high performance and long life. Main components: aluminum housing + lm20uu-open linear ball bearing Main application: work SBR series linear slides Model: sbr20uu Built-in material: bearing steel Inner diameter size: 20 MM Color: silver Material: aluminum Size: 6 * 6 * 4 cm Package Contents: 1 * set linear slider(4 pcs) Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.