{"product_id":"sealmaster-np-8-pillow-block-bearing","title":"Sealmaster NP-8 Pillow Block Bearing","description":"\u003cdiv\u003e\u003cp\u003eSealmaster NP-8 Pillow Block Bearing is a two-bolt, fixed (non-expansion) housing designed to support a 1\/2 in bore shaft in light-duty machinery. This standard-duty NP Series unit uses a cast-iron block with a set-screw locking collar to secure the shaft and is configured as a 2-bolt base pillow block with an approximate base-to-bore centerline of 1-3\/16 in, an overall length of about 5 in, and an overall height of about 2-7\/16 in. The mounting geometry places the shaft height at 1-3\/16 in and the bolt-center-to-center spacing between 3-3\/8 and 4-1\/8 in, making it compatible with common 1\/2 in shaft assemblies. A Gold Line variant, cataloged as 700172, uses 52100 bearing steel for the inner race\/bearing assembly with a black-oxide finish and a setscrew lock for added durability. Suitable for general-purpose shaft support in light-industrial equipment, conveyors, and machinery, the NP-8 provides a compact, maintenance-friendly solution when a fixed, non-expansion bearing is required with a 1\/2 in bore.\u003c\/p\u003e\u003c\/div\u003e","brand":"SealMaster","offers":[{"title":"New","offer_id":46283511333098,"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-8-pillow-block-bearing","provider":"GTG Hardware","version":"1.0","type":"link"}