{"product_id":"lrt303820-s-metric-needle-roller-follower-machined","title":"LRT303820-S metric needle roller follower, machined separable type compatible with NAST30R\/NAST30, ID 30 mm OD 38 mm Width 20 mm, single metric bearing for linear slides, high carbon steel","description":"Single metric needle roller follower, ID 30 mm OD 38 mm\u003cbr\u003e\n✔️ High carbon steel, Width 20 mm, compatible with NAST30R\/NAST30\n\n\u003cp\u003eThis single metric needle roller follower is a machined separable type used with needle roller bearings and NAST30R\/NAST30 separable roller followers in linear slide units and cam systems.\u003c\/p\u003e\n\n✅ Model LRT303820-S, LRT metric series\u003cbr\u003e\n✅ ID 30 mm, OD 38 mm, Width 20 mm\u003cbr\u003e\n✅ High carbon steel construction, machined separable type\u003cbr\u003e\n✅ Fits machined needle roller bearings and NAST30R\/NAST30 followers\u003cbr\u003e\n✅ Single bearing pack (each), ideal for linear slide unit and cam follower use\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller follower used for in linear slide units and cam follower applications?\nThey provide compact, high-capacity rolling contact that keeps motion precise while cutting friction.\n- Handy for compact radial load support in tight linear slide unit spaces\n- Works with needle roller bearings and separable roller followers in cam follower setups\n- Helps extend wear life and accuracy; consider sealed ball bearing or ceramic options for special needs\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969386725611,"sku":"861341","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/3a3efc3ebab0ee7c30f3384c0ba49e88.jpg?v=1775237654","url":"https:\/\/vxb.com\/products\/lrt303820-s-metric-needle-roller-follower-machined","provider":"VXB Bearings","version":"1.0","type":"link"}