{"product_id":"ws1629-inner-ring-for-thrust-roller-bearing-metric","title":"WS1629 Inner Ring for Thrust Roller Bearing, Metric replacement for NTB1629, 16 mm ID x 29 mm OD x 2.75 mm width, WS Metric Series single piece, fits needle assemblies and linear slide units","description":"WS1629 inner ring for metric thrust roller, single piece\u003cbr\u003e\n✔️ 16 mm ID x 29 mm OD x 2.75 mm width, fits NTB1629 single inner ring\n\n\u003cp\u003eSingle WS1629 inner ring for thrust roller bearings used as a replacement inner race in metric thrust needle assemblies and linear slide units. Ideal for repairing sealed ball bearing setups and restoring precision linear guide function.\u003c\/p\u003e\n\n✅ Model WS1629, WS Metric Series\u003cbr\u003e\n✅ Inside diameter: 16 mm (ID)\u003cbr\u003e\n✅ Outside diameter: 29 mm (OD)\u003cbr\u003e\n✅ Width: 2.75 mm overall\u003cbr\u003e\n✅ Fits NTB1629 thrust needle bearing assemblies\u003cbr\u003e\n✅ Pack: single inner ring, sold each\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring for thrust roller bearings used for in linear slide unit repairs?\nAn inner ring gives needle rollers a hardened race and carries axial loads for thrust applications.\nShort intro: Helpful when rebuilding or maintaining thrust needle and sealed ball systems.\n- Provides a wear-resistant race surface to keep needle rollers aligned for smooth linear slide unit motion.\n- Takes axial thrust loads in thrust roller and needle assemblies, reducing wear on shafts and housings.\n- Lets you replace just the race in sealed ball bearing or thrust needle setups to extend service life.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511753601343,"sku":"861194","price":36.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/59272ff730bc609e37ae54f44672b0b7.png?v=1776661464","url":"https:\/\/bearingscanada.com\/products\/ws1629-inner-ring-for-thrust-roller-bearing-metric","provider":"Bearings Canada","version":"1.0","type":"link"}