{"product_id":"industrial-ar-2-12-insert-bearing","title":"Industrial AR-2-12 Insert Bearing","description":"\u003cdiv\u003e\u003cp\u003eSealmaster AR-2-12 insert bearing is a straight-bore, mounted ball bearing designed for quick, reliable installation into a housing or expansion ring to deliver smooth rotary motion in tight spaces. This AR-2-12 variant uses a 1-1\/8 in bore, an outside diameter of 2-7\/16 in, and an outer race width of 7\/8 in, making it a compact, medium-duty insert for retrofit into standard AR housings. Constructed from 52100 bearing steel with a black oxide finish, it is designed for durability in everyday industrial environments. The bearing is equipped with a felt labyrinth seal to help exclude dust and debris, and a set-screw locking feature that secures the shaft without a separate collar. Typical applications include conveyors, agricultural equipment, and general machinery where a replaceable insert bearing reduces maintenance downtime and simplifies shaft alignment. As part of Sealmaster’s AR insert family, the AR-2-12 is engineered for medium-duty service and straightforward installation, delivering dependable performance in light- to moderate-load drives and returning to service quickly when maintenance is needed.\u003c\/p\u003e\u003c\/div\u003e","brand":"Seal","offers":[{"title":"New","offer_id":46283518804202,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-020.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/industrial-ar-2-12-insert-bearing","provider":"GTG Hardware","version":"1.0","type":"link"}