{"product_id":"sealmaster-sf-31-flange-mount-bearing","title":"Sealmaster SF-31 Flange Mount Bearing","description":"\u003cdiv\u003e\u003cp\u003eSealmaster SF-31 four-bolt flange-mount ball bearing unit delivers a compact, rigid mounting for radial loads with a 1-15\/16 in bore and cast-iron housing. It uses a set-screw locking collar and a double-sealed radial ball insert (UC210-31) with a wide inner race for dependable alignment and load transmission. The bearing is equipped with a felt labyrinth seal to resist dust and moisture, helping to retain lubrication in harsh environments. The 4-bolt flange pattern centers at 4-3\/8 in and accepts standard mounting hardware for reliable installation in compact machinery. Maximum speed is rated up to 3,550 RPM, depending on lubrication and operating conditions, and the bearing insert is made of 52100 bearing steel with black oxide coating in typical configurations.\u003c\/p\u003e\u003c\/div\u003e","brand":"SEALMASTER","offers":[{"title":"New","offer_id":46283513856234,"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-sf-31-flange-mount-bearing","provider":"GTG Hardware","version":"1.0","type":"link"}