{"product_id":"needle-retainer-kt233016c3-for-linear-slide-units","title":"Needle Retainer KT233016C3 for Linear Slide Units, 23 mm ID x 30 mm OD x 16 mm Width, High Carbon Steel Cage, C3 Roller Tolerance, KT Series single piece","description":"Single-piece needle retainer KT233016C3, 23 x 30 x 16 mm\u003cbr\u003e\n✔️ High carbon steel, C3 roller tolerance, 20,000 rpm max, -20 to 120°C\n\n\u003cp\u003eThis single-piece needle roller cage is a high-carbon-steel retainer used in linear slide units, sealed ball bearing assemblies, and needle-bearing applications.\u003c\/p\u003e\n\n✅ Model KT233016C3 (KT Series), single piece replacement\u003cbr\u003e\n✅ Inner diameter 23 mm; outer diameter 30 mm; width 16 mm\u003cbr\u003e\n✅ Material: high carbon steel cage retainer for needle rollers\u003cbr\u003e\n✅ C3 roller diameter tolerance; dynamic 18600 N; static 22600 N\u003cbr\u003e\n✅ Max speed 20,000 rpm; temperature range -20 to 120°C\u003cbr\u003e\n✅ Weight approx 0.050 lb; sold as a single piece\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller cage used for in linear slide units and sealed ball bearing assemblies?\nIt spaces and aligns needle rollers so shafts and slides run smooth under radial load.\n- Keeps rollers in position for reliable linear motion in linear slide units and linear guides\n- Helps support higher radial loads in sealed ball bearing setups with consistent C3 tolerance\n- Makes maintenance handy, allowing fast replacement of worn retainer pieces\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969358053611,"sku":"1911741","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2e588ddd473d11eeea005f141fc341a7.png?v=1775237185","url":"https:\/\/vxb.com\/products\/needle-retainer-kt233016c3-for-linear-slide-units","provider":"VXB Bearings","version":"1.0","type":"link"}