The Harken A74162300 roller bearing<\/strong> is a mechanical replacement component designed for selected Harken Radial winches<\/strong> installed on sailing yachts, cruising boats and catamarans.<\/p>\n Located inside the winch mechanism, this bearing supports rotating components, reduces friction between moving parts and contributes to the smooth operation of the winch transmission system.<\/p>\n During sailing manoeuvres, winches are subjected to repeated mechanical loads when trimming sheets, adjusting sails or tensioning halyards. Maintaining their internal components in good condition helps preserve efficient and reliable operation.<\/p>\n The Harken A74162300 roller bearing features the following dimensions:<\/p>\n This reference appears in Harken technical parts diagrams for selected Radial 60 and 70 winch models.<\/p>\n Over time, the internal bearings of a sailing winch may experience wear, contamination or corrosion due to repeated mechanical loads and exposure to the marine environment.<\/p>\n A damaged or worn bearing can cause increased friction, unusual mechanical noises or irregular rotation of internal components.<\/p>\n Replacing a worn bearing during scheduled maintenance helps:<\/p>\n The Harken A74162300 bearing<\/strong> is designed to replace the corresponding original component, provided its compatibility has been confirmed using the technical exploded diagram of your winch.<\/p>\n The A74162300 roller bearing is listed in technical parts diagrams for Harken Radial 60.3 and 70.3 winches<\/strong>, including certain manual, electric and hydraulic configurations.<\/p>\n Compatibility depends on the exact winch model, generation and configuration.<\/p>\n Important:<\/strong> Some Harken winches require two A74162300 roller bearings per winch. Always check the manufacturer’s exploded diagram and parts list before ordering.<\/p>\n Using genuine Harken replacement components helps ensure that replacement parts match the dimensions and specifications intended for the original winch mechanism.<\/p>\n Replacing worn bearings as part of regular maintenance contributes to the mechanical reliability and long-term performance of your sailing equipment.<\/p>\n Shop & Sail<\/strong> supplies Harken spare parts and marine equipment to help boat owners, maintenance professionals and sailing crews keep their winches in working condition.<\/p>\n","protected":false},"excerpt":{"rendered":" The Harken A74162300 roller bearing<\/strong> is a genuine Harken replacement part<\/strong> designed for the maintenance and repair of winches on sailing yachts and catamarans<\/strong>.<\/p>\n Measuring 18 mm internal diameter, 24 mm external diameter and 18 mm width<\/strong>, this bearing provides accurate guidance for rotating components within the winch mechanism.<\/p>\n Listed in the technical diagrams for Harken Radial 60 and 70 winches<\/strong>, it allows worn bearings to be replaced, helping maintain smooth operation and reliable mechanical transmission.<\/p>\n Manufacturer reference: A74162300 \u2013 Sold individually.<\/strong><\/p>\n","protected":false},"featured_media":45628,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"monocoques":[1439,1440],"multicoques":[],"stock":[],"product_brand":[],"product_cat":[297,1223,4181],"product_tag":[],"product_brands":[1560],"class_list":{"0":"post-45629","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"monocoques-bavaria-en","7":"monocoques-beneteau-en","8":"product_cat-fittings-en","9":"product_cat-electric-manual-winch-en","10":"product_cat-winch-spare-parts","11":"product_brands-harken-en","13":"first","14":"onbackorder","15":"taxable","16":"shipping-taxable","17":"purchasable","18":"product-type-simple","19":"entry","20":"content-bg","21":"loop-entry"},"bundled_by":[],"bundle_stock_status":"onbackorder","bundle_stock_quantity":0,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"yoast_head":"\nPrecision-Engineered Harken Roller Bearing<\/h3>\n
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Maintenance and Repair of Harken Winches<\/h3>\n
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Compatibility with Harken Radial Winches<\/h3>\n
Why Choose Genuine Harken Replacement Parts?<\/h3>\n