{"product_id":"wmub-252820","title":"WMUB252820 Metric Wrapped PTFE Lined Plain Bush 25x28x20mm","description":"\u003cp\u003e\u003cstrong\u003eWrapped PTFE Lined Plain Bushes:\u003c\/strong\u003eThese bushes are ideal for dry-running, low-friction, and low-wear applications. Our range of WMU bushes offers excellent sliding characteristics, forming a transfer film that helps protect the mating metal surface. These PTFE bushes are composed of a lead-free polymer fibre mixture, which forms an initial transfer film that creates an oxide-type solid lubricant on the bearing surface. Sintered bronze powder enhances thermal conductivity and acts as a reservoir for the PTFE mixture. The bronze backing ensures high load capacity and efficient heat dissipation, while the copper\/tin plating provides excellent corrosion resistance, making these wrapped bearings versatile and durable for a wide range of applications.\u003cbr\u003e\u003cstrong\u003eBenefits: \u003c\/strong\u003eSelf lubricating, corrosion resistant, chemical resistant\u003c\/p\u003e","brand":"Simply Plastic Bushes","offers":[{"title":"Default Title","offer_id":54458629357909,"sku":"WMUB.252820","price":6.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/1491\/3109\/files\/wmu_65927c47-86f0-4249-bbd9-74d61f21076a.jpg?v=1784921416","url":"https:\/\/simplybearings.com\/products\/wmub-252820","provider":"Simply Bearings Ltd - Ball Bearings, Oil Seals, O-rings, V-Belts, SKF","version":"1.0","type":"link"}