{"product_id":"crbf8022att1-crossed-roller-bearing-single-unit-hi","title":"CRBF8022ATT1 Crossed Roller Bearing Single Unit, High Rigidity Mounting-Holed Design, Female Threaded Inner Ring, Carbon Steel Separator, Open Preloaded for Precision Linear Slide Units","description":"Single CRBF8022ATT1 crossed roller bearing, preloaded\u003cbr\u003e\n✔️ 80 mm shaft dia, 165 mm OD, width 22 mm, open, preload\n\n\u003cp\u003eThis single high-rigidity crossed roller bearing is built for precision linear slide units, rotary tables, and compact indexing stages where preload and stiffness matter.\u003c\/p\u003e\n\n✅ Model: CRBF8022ATT1 crossed roller bearing, separator included\u003cbr\u003e\n✅ Mounting-holed type with female threaded holes on inner ring\u003cbr\u003e\n✅ Material: high carbon steel, open type for easy inspection\u003cbr\u003e\n✅ Dimensions: 165 mm OD × 22 mm width, 80 mm shaft diameter\u003cbr\u003e\n✅ Preloaded for superior rigidity; ideal for precision linear slide unit guides\u003cbr\u003e\n✅ Single bearing pack, SKU 1911102, weight 5.79 lb, each\u003cbr\u003e\n\n\u003cp\u003e💡 What is a crossed roller bearing used for in precision linear slide units?\u003c\/p\u003e\n\u003cp\u003eCrossed roller bearings are used where high rigidity and accurate motion are needed in tight spaces. Short answer: they keep motion tight and accurate under combined loads.\u003c\/p\u003e\n- Excellent for high radial and axial loads in linear slide units and compact rotary tables\n- Often chosen instead of a sealed ball bearing when preload, stiffness, and rotation accuracy matter\n- Ceramic options or sealed ball bearing alternatives exist for low-friction or contaminant-sensitive setups","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969353171179,"sku":"1911102","price":961.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/9d5a844182c9c0c3d26a7e36595184cb.png?v=1775237090","url":"https:\/\/vxb.com\/products\/crbf8022att1-crossed-roller-bearing-single-unit-hi","provider":"VXB Bearings","version":"1.0","type":"link"}