{"product_id":"sealmaster-np-28-pillow-block-bearing-1-3-4-inch-bore","title":"Sealmaster NP-28 Pillow Block Bearing","description":"\u003cdiv\u003e\u003cp\u003eSealmaster NP-28 Pillow Block Bearing is a standard-duty, fixed (non-expansion) pillow block unit designed to support a rotating shaft in a compact two-bolt base. It features a cast-iron housing with a 1-3\/4 in bore, a setscrew locking collar, and a felt\/multi-lip seal to retain lubrication. The assembly provides a shaft height of 2-1\/8 in, an overall length of 7-1\/2 in, and an overall height of 4-1\/4 in, with bolt centers ranging from 5-7\/16 to 6-1\/16 in and a base width of 2-1\/8 in. Mounting bolts are typically 1\/2 in, and the unit is rated for speeds up to 350 rpm with a dynamic load around 7,901 lb, spanning an operating temperature from -40 to 200 degrees Fahrenheit. This NP-28 configuration is suited for general-purpose drives, conveyors, and other shaft-driven machinery where reliable, rigid shaft support within a cast-iron housing is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"SealMaster","offers":[{"title":"New","offer_id":46283511136490,"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\/sealmaster-np-28-pillow-block-bearing-1-3-4-inch-bore","provider":"GTG Hardware","version":"1.0","type":"link"}