{"product_id":"nachi-30306-j-tapered-roller-bearing-30-mm-id-72-mm-od-20-75-mm-width","title":"Nachi 30306 J Tapered Roller Bearing - 30 mm ID, 72 mm OD, 20.75 mm Width","description":"\u003cdiv class=\"title-div\"\u003e\u003ch3 class=\"title d-print-none ng-star-inserted\"\u003e\u003cspan class=\"category\"\u003eTapered Roller Bearing, complete assembly with sheet steel cage\u003c\/span\u003e\u003c\/h3\u003e\u003c\/div\u003e\u003cp\u003e\u003cspan class=\"long-description ng-star-inserted\"\u003eThe Nachi 30306 J is a medium-sized single-row tapered roller bearing supplied complete as cone and cup, with a 30 mm bore, 72 mm outside diameter and 20.75 mm assembly width. The raceways and rollers are all machined on a common apex, so the roller ends stay square to the raceways and the bearing carries heavy radial and axial load simultaneously in one direction. Two bearings are normally fitted face to face or back to back so the pair locates the shaft in both directions, and the resulting clearance or preload is set during assembly, which is why tapered rollers dominate wheel hubs, pinion shafts and gearbox output positions. Sheet steel cage, rated -30 to +120 degrees C.\u003c\/span\u003e\u003c\/p\u003e","brand":"Nachi","offers":[{"title":"Default Title","offer_id":46533495488662,"sku":"30306  J","price":70.72,"currency_code":"USD","in_stock":false}],"url":"https:\/\/apollousa.com\/products\/nachi-30306-j-tapered-roller-bearing-30-mm-id-72-mm-od-20-75-mm-width","provider":"Apollo Industries ","version":"1.0","type":"link"}