{"product_id":"single-20mm-stainless-steel-set-screw-insert-ball","title":"Single 20mm Stainless Steel Set-Screw Insert Ball Bearing with 4-Bolt Flange Block, Polymer Black FPL204 Housing, Sealed Contact Seal with Slinger, M10 Bolt Size, Relubrication 1\/4-28 UNF","description":"Single 20mm sealed stainless ball bearing with 4-bolt flange\u003cbr\u003e\n✔️ Polymer black FPL204 housing, 20mm I.D., M10 bolts, relube 1\/4-28 UNF\n\n\u003cp\u003eThis single sealed ball bearing insert mounts in a 4-bolt polymer flange housing for washdown, conveyor and linear slide unit use. It pairs a stainless insert with set-screw locking and a relubrication port for maintenance.\u003c\/p\u003e\n\n✅ Model: MUCFPL204B, single bearing insert\u003cbr\u003e\n✅ Inner diameter: 20mm, wide inner ring\u003cbr\u003e\n✅ Insert material: Stainless steel, ball bearing type\u003cbr\u003e\n✅ Housing: Polymer black, style FPL204, 4-bolt flange block\u003cbr\u003e\n✅ Bolt size: M10 for mounting\u003cbr\u003e\n✅ Locking method: Set screw on inner ring\u003cbr\u003e\n✅ Seal: Contact seal with slinger for washdown protection\u003cbr\u003e\n✅ Lubrication: Fitting tap 1\/4-28 UNF, relubrication allowed\u003cbr\u003e\n✅ Duty: Standard, high temp rating to 212F for brief exposure\u003cbr\u003e\n\n\u003cp\u003e💡 What is a sealed ball bearing used for in washdown and conveyor systems?\nA sealed ball bearing keeps contaminants out and lubrication in, helping gearboxes, conveyors, and washdown lines run longer with less maintenance.\n- Ideal for damp, wet, or food-processing areas where stainless inserts resist corrosion\n- Sealed contact designs with slingers shed splashes while allowing scheduled relubrication\n- Commonly used in linear slide units, pillow blocks, and flange-mounted conveyor idlers\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971521528043,"sku":"MRO9385","price":177.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/vxb-bearings-collection_eac452af-a405-474d-a881-9bf9e4d7f063.png?v=1775240780","url":"https:\/\/vxb.com\/products\/single-20mm-stainless-steel-set-screw-insert-ball","provider":"VXB Bearings","version":"1.0","type":"link"}