{"product_id":"single-30mm-b6-narrow-inner-ring-ball-bearing-inse","title":"Single 30mm B6 Narrow Inner Ring Ball Bearing Insert with Set-Screw Locking, Sealed Contact Seal, Spherical OD, Relubrication , Standard Duty (2000 kgf dynamic \/ 1150 kgf static) for Linear Slide Units","description":"Single 30mm narrow ball bearing insert, set-screw\u003cbr\u003e\n✔️ I.D. 30mm, narrow width, set-screw locking, sealed, relube\n\n\u003cp\u003eThis single sealed ball bearing insert is a narrow inner ring B6-style ball insert used in linear slide units, pillow blocks, conveyors, and light-duty motors. It fits 30mm shafts and installs quickly with a set-screw lock.\u003c\/p\u003e\n\n✅ I.D.: 30mm; narrow inner ring; bearing steel insert\u003cbr\u003e\n✅ Insert type: ball bearing; set-screw locking; spherical OD style\u003cbr\u003e\n✅ Seal: contact seal with relubrication; high temp to 212F\u003cbr\u003e\n✅ Load ratings: dynamic 2000 kgf; static 1150 kgf; standard duty\u003cbr\u003e\n✅ O.D. style: spherical; single bearing unit; suited for linear slide units\u003cbr\u003e\n\n\u003cp\u003e💡 What is a sealed ball bearing insert used for in linear slide units?\nA sealed ball bearing insert is a handy component that keeps lubricant in and contamination out, extending service life and smoothing shaft rotation under load.\nShort answer:\n- Provides sealed support for shafts and linear slide units while allowing relubrication when needed\n- Reduces downtime by protecting against dirt and moisture; ideal for conveyor, motor, and slide applications\n- Consider ceramic ball options for lower friction or higher-speed setups; sealed ball bearing inserts work well with linear slide units\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511441322303,"sku":"MRO1175","price":6886.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/df4322179e982e1d4223a498f63746bd.jpg?v=1776636772","url":"https:\/\/bearingscanada.com\/products\/single-30mm-b6-narrow-inner-ring-ball-bearing-inse","provider":"Bearings Canada","version":"1.0","type":"link"}