{"product_id":"single-1-516-in-4-bolt-flange-adapter-medium-wide","title":"Single 1-5\/16 in 4-Bolt Flange Adapter, Medium Wide Inner Ring, Concentric Locking Adapter with Cast Iron FX08 Housing, Sealed Ball Bearing Insert, 9\/16 in Bolt Size, Relubrication Port","description":"Single 1-5\/16 in 4-Bolt Flange Adapter, Medium Wide\u003cbr\u003e\n✔️ ID 1-5\/16 in, 9\/16 in bolts, cast iron FX08 housing, relube port\n\n\u003cp\u003eThis single 4-bolt flange adapter features a medium wide inner ring with a sealed ball bearing insert, used for general-purpose shafts in conveyors, motors, and light industrial gearboxes.\u003c\/p\u003e\n\n✅ I.D.: 1-5\/16 in inner diameter; medium wide inner ring, sealed ball bearing insert\u003cbr\u003e\n✅ Bolt size: 9\/16 in (4-bolt flange) for FX08 mounting pattern\u003cbr\u003e\n✅ Locking: concentric adapter type HA2308 for secure shaft fit\u003cbr\u003e\n✅ Housing: cast iron FX08 style, cast housing for general-purpose applications\u003cbr\u003e\n✅ Seals: contact seal with slinger for dust protection and extended life\u003cbr\u003e\n✅ Lubrication: lubrication fitting tap 1\/8-27 NPT; relubrication enabled\u003cbr\u003e\n✅ Duty \u0026amp; temp: medium duty rating; max temp ~212°F for typical service\u003cbr\u003e\n✅ Extras: ball bearing insert made of bearing steel; model UKFX08+HA2308; HTS 8483.20.40.40; weight 5.700 lb\u003cbr\u003e\n\n\u003cp\u003e💡 What is a 4-bolt flange adapter bearing used for?\nA 4-bolt flange adapter bearing mounts a bearing to a flat surface where a compact flange is handy for supporting rotating shafts.\n- Shaft support: common for conveyor rollers, motor shafts, and gearbox inputs\n- Sealed performance: sealed ball bearing inserts protect against contaminants and cut downtime\n- Maintenance: relubrication port (1\/8-27 NPT) lets you extend service life without removing the unit\n- Fit options: works with concentric locking adapters, pillow blocks, and some linear slide unit setups\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971430072555,"sku":"MRO10271","price":168.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/474819f1b1007e0784dc3f8d8528ec57.jpg?v=1775241670","url":"https:\/\/vxb.com\/products\/single-1-516-in-4-bolt-flange-adapter-medium-wide","provider":"VXB Bearings","version":"1.0","type":"link"}