{"product_id":"snfa-e250-7ce3-um-super-precision-bearing","title":"SNFA E250 7CE3 UM Super Precision Bearing","description":"\u003cdiv\u003e\u003cp\u003eSNFA E250-7CE3 is a super‑precision, single‑row angular contact ball bearing with a 50 mm bore, 90 mm outside diameter, and 20 mm width. It weighs about 0.46 kg and carries a basic dynamic load rating of 42.3 kN along with a basic static load rating of 32.5 kN. Lubrication speeds are specified as 14,000 rpm for grease lubrication and 22,000 rpm for oil lubrication, reflecting its suitability for high‑speed, high‑precision applications. This 50×90×20 mm SNFA bearing is commonly cataloged under the E250‑7CE3 designation and is used in precision machinery where tight runout and stiffness are critical.\u003c\/p\u003e\u003c\/div\u003e","brand":"SNFA","offers":[{"title":"New","offer_id":46259816399082,"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-014.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/snfa-e250-7ce3-um-super-precision-bearing","provider":"GTG Hardware","version":"1.0","type":"link"}