{"product_id":"sealmaster-npl-30-pillow-block-bearing-1-7-8-inch","title":"Sealmaster NPL-30 Pillow Block Bearing 1 7 8 Inch","description":"\u003cdiv\u003e\u003cp\u003eSealmaster NPL-30 pillow block bearing is a two-bolt, cast-iron mounted bearing unit engineered for a 1-7\/8 in bore shaft. The unit features a round bore with set-screw locking and a felt seal for basic dust protection, classified as standard‑duty and non‑expansion (fixed). Key dimensions include 6 to 6-1\/2 in bolt-center-to-center mounting, a base-to-bore centerline of 2-1\/4 in, an overall length of 8-1\/8 in, overall width of 2-1\/32 in, and overall height of 4-9\/16 in, with a base width of 2-3\/8 in. The housing is uncoated cast iron, designed to withstand up to 250°F and support a dynamic load of 7,889 lb, with a maximum shaft speed of 3,550 rpm. Suitable for general-purpose shaft support in inch-series machinery that requires a reliable 1-7\/8 in bore pillow block.\u003c\/p\u003e\u003c\/div\u003e","brand":"SealMaster","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46283511496938,"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-npl-30-pillow-block-bearing-1-7-8-inch","provider":"GTG Hardware","version":"1.0","type":"link"}