{"product_id":"needle-roller-cage-kt303620c3-single-bearing-30-mm","title":"Needle Roller Cage KT303620C3 Single bearing, 30 mm ID x 36 mm OD x 20 mm W, High Carbon Steel, C3 tolerance for roller diameter, precision assembly for linear slide units","description":"Single needle roller cage KT303620C3, 30×36×20 mm\u003cbr\u003e✔️ High carbon steel; C3 roller tolerance; 30 mm ID, 36 mm OD, 20 mm W\n\n\u003cp\u003eThis single bearing needle roller cage is a compact radial support used in linear slide unit assemblies, shafts, and tight machinery spaces where slim, high-speed performance is needed.\u003c\/p\u003e\n\n✅ Model: KT303620C3, KT Series\u003cbr\u003e\n✅ Dimensions: 30 mm ID × 36 mm OD × 20 mm width\u003cbr\u003e\n✅ Material: High carbon steel with C3 roller tolerance\u003cbr\u003e\n✅ Dynamic load capacity: 23,300 N; Static load capacity: 36,500 N\u003cbr\u003e\n✅ Max speed: 17,000 rpm; Temperature range: -20 to 120 °C\u003cbr\u003e\n✅ Single bearing unit; weight 0.060 lb; SKU 1911777\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller cage used for in linear slide unit and compact bearing assemblies? A needle roller cage keeps needle rollers aligned and reduces friction, providing reliable radial support in tight spaces.\nQuick summary:\n- Low-profile radial support for linear slide units, actuator shafts, and compact gearboxes\n- Higher load capacity in thin sections compared with sealed ball bearing options\n- Maintains roller spacing for reduced wear, sustained precision, and improved high-rpm performance\n\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969405993195,"sku":"1911777","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/774e8b25876e8f90c2ae8bb7d42191f9.png?v=1775238287","url":"https:\/\/vxb.com\/products\/needle-roller-cage-kt303620c3-single-bearing-30-mm","provider":"VXB Bearings","version":"1.0","type":"link"}