{"product_id":"gen-77r4a-r4azz-s1kdd","title":"General Bearing 77R4A R4AZZ S1KDD Single Row Angular Contact Bearing Double Sealed for Heavy Duty Use, Inner Diameter 2.500 Inches, Outer Diameter 7.500 Inches, Width 0.281 Inches, High Precision, Top Notch Reliability","description":"\u003cdiv\u003e77R4A Angular Bearing - Heavy Duty Double Sealed, Single\u003cbr\u003e\n✔️ I.D. 2.500 in, O.D. 7.500 in, width 0.281 in, double sealed \u003cp\u003eGeneral Bearing 77R4A R4AZZ S1KDD is a high-precision single-row angular contact bearing designed for heavy-duty use, featuring double ZZ seals to protect lubrication and resist contaminants. It’s commonly used in automotive wheel hubs, industrial machinery, and rail equipment where precise axial and radial load management is needed.\u003c\/p\u003e \u003cp\u003e✅ I.D. 2.500 in (63.50 mm) \u003cbr\u003e\n✅ O.D. 7.500 in (190.50 mm) \u003cbr\u003e\n✅ Width 0.281 in (7.14 mm) \u003cbr\u003e\n✅ Double sealed (ZZ) enclosure for contamination protection \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is an angular contact bearing used for in high-speed machinery?\u003cbr\u003eAngular contact bearings provide precise shaft support for axial and radial loads in high-speed equipment.\u003cbr\u003e- In conveyors, gearboxes, automotive systems\u003cbr\u003e- They maintain alignment and reduce wear in rotating assemblies\u003cbr\u003e- Sealed designs extend lubricant life and cut maintenance\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603371454783,"sku":"GEN-1151036","price":22.83,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/angular-contact-bearing-precision-metal.png?v=1776620966","url":"https:\/\/bearingscanada.com\/products\/gen-77r4a-r4azz-s1kdd","provider":"Bearings Canada","version":"1.0","type":"link"}