{"product_id":"seal-master-sp-18-bearing","title":"Seal Master SP-18 Bearing","description":"\u003cdiv\u003e\u003cp\u003eSealmaster SP-18 Bearing is a standard-duty, two-bolt pillow block bearing unit designed for fixed 1-1\/8 in bore shafts. Part of Sealmaster's SP Series, this pillow block combines a cast-iron housing with a 52100 bearing steel insert and a durable seal to help keep contaminants out while retaining lubrication. The unit is a fixed (non-expansion) insert with a setscrew locking collar, ensuring secure shaft retention. The SP-18’s dimensions reflect a compact yet robust mounting: an overall length of about 7-1\/2 in, an overall height of about 3-7\/8 in, base-to-bore centerline of 2 in, and bolt spacing typically ranging from 5-3\/8 in to 6-1\/8 in, with a 1-1\/8 in bore and a 2-bolt base. This combination supports stable alignment on machines where precise shaft positioning is required, making it a common choice for compact, fixed-position installations in industrial equipment.\u003c\/p\u003e\u003c\/div\u003e","brand":"SealMaster","offers":[{"title":"New","offer_id":46283515003114,"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\/seal-master-sp-18-bearing","provider":"GTG Hardware","version":"1.0","type":"link"}