{"product_id":"a-b51109-ai-bearing-thrust","title":"A-B51109-AI Bearing, Thrust","description":"\u003ch3\u003eOne New Aftermarket Replacement Thrust Bearing - 51109 Series (A\u0026amp;I Part A-B51109-AI)\u003c\/h3\u003e\u003cp\u003eThis single-direction thrust ball bearing (industry standard 51109) handles axial loads in rotating assemblies found across agricultural equipment, pumps, machine tools, and other machinery. The three-piece separable design -- consisting of a shaft washer, housing washer, and ball-and-cage assembly -- allows for straightforward installation, removal, and maintenance inspection. Designed to carry thrust loads at moderate speeds, this bearing type accommodates unidirectional axial load only; radial loads must be supported separately.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBearing Type: Single-direction thrust ball bearing\u003c\/li\u003e\n\u003cli\u003eSeries: 51100 Metric (51109)\u003c\/li\u003e\n\u003cli\u003eBore (ID): 45 mm\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (OD): 65 mm\u003c\/li\u003e\n\u003cli\u003eWidth (Height): 14 mm\u003c\/li\u003e\n\u003cli\u003eConstruction: Open style, 3-piece separable design\u003c\/li\u003e\n\u003cli\u003eRetainer: Steel cage\u003c\/li\u003e\n\u003cli\u003eMaterial: Bearing steel\u003c\/li\u003e\n\u003cli\u003eLoad Direction: Axial (single direction) only -- radial load not permitted\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eA-B51109-AI\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e51109 (NTN, SKF, KOYO, Rollway, and other manufacturers using the 51100 metric series)\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":40046600093779,"sku":"A-B51109-AI","price":40.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_fcd16b36-7d9a-46db-ba2d-9da6bbbc26ea.jpg?v=1757716562","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/a-b51109-ai-bearing-thrust","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}