{"product_id":"inner-ring-lrtz152020-15-mm-id-x-20-mm-od-x-205-mm","title":"Inner Ring LRTZ152020 15 mm ID x 20 mm OD x 20.5 mm Width, Metric Inner Race for Assembly, High-Carbon Steel Single component for linear slide unit and sealed ball systems","description":"Metric inner ring LRTZ152020, 15 x 20 x 20.5 mm, single\u003cbr\u003e\n✔️ High-carbon steel inner race, 15 mm ID, 20 mm OD, 20.5 mm width\n\n\u003cp\u003eThis single metric inner ring (inner race) LRTZ152020 is a replacement component used to assemble sealed ball bearings and linear slide units in industrial machinery, automation, and light equipment.\u003c\/p\u003e\n\n✅ Model: LRTZ152020 inner ring (inner race), metric\u003cbr\u003e\n✅ Size: 15 mm ID × 20 mm OD × 20.5 mm width\u003cbr\u003e\n✅ Material: high-carbon steel for bearing assemblies\u003cbr\u003e\n✅ Use: to assemble sealed ball bearings, linear slide units, and related motion systems\u003cbr\u003e\n✅ Pack: single inner ring, ready for shaft installation\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring used for in a sealed ball bearing assembly?\nAn inner ring gives the balls a hardened running surface and secures proper shaft fit for smooth rotation.\n- Supports the rolling elements and maintains concentric contact for sealed ball bearing performance.\n- Provides precise shaft seating and preload control important in linear slide unit setups.\n- Affects lifespan and compatibility with ceramic or steel balls; correct inner race tolerance matters.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511245435199,"sku":"860949","price":27.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/inner-ring-lrtz152020-high-carbon-steel.png?v=1776641174","url":"https:\/\/bearingscanada.com\/products\/inner-ring-lrtz152020-15-mm-id-x-20-mm-od-x-205-mm","provider":"Bearings Canada","version":"1.0","type":"link"}