J and S guideways with needle roller flat cage
![Schaeffler linear guides: J and S guideways with needle roller flat cage](https://www.schaeffler.ae/remotemedien/media/_shared_media_rwd/05_products_services_1/industrial_products_services/linear_guidance_systems/product_description_linear_guidance_systems/00014098_16_9-schaeffler-products-j-s_-guideways-with-needle-roller-flat-cage_rwd_1000.jpg)
These guides comprise J and S guideways with intermediate needle roller flat cages. They are used as non-locating bearings and for restricted stroke lengths. The guides are available in tall and flat variants. The cages comprise metal or plastic and have a single or double-row design.