{"product_id":"fag-qj308-xl-n2-mpa-t42a-four-point-contact-ball-bearing-brass-cage-40x90x23-mm","title":"FAG QJ308 XL N2 MPA T42A Four-Point Contact Ball Bearing, Brass Cage 40x90x23 mm","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFAG QJ308-XL-N2-MPA-T42A — Four-Point Contact Ball Bearing, Split Inner Ring, Brass Cage, N2 Grooves, Special Axial C2 Clearance (40x90x23 mm)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand: FAG\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eItem Number \/ MPN: QJ308-XL-N2-MPA-T42A\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eAlso Known As: QJ308-N2-MPA-T42A\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eManufacturer Part Number: 0384024084380\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eEAN: 4026677657190\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCountry of Origin: Germany\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCategory: Four Point Contact Ball Bearing\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSeal: None (open bearing)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDesign: Split inner ring\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCage Type: MA \/ MPA — Machined brass cage, guided\/centered by the outer ring (housing guided)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eExternal Modification: N2 — Two locating slots (notches) \/ locking grooves in the outer ring (180° apart)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eInternal Clearance: C2 (less than normal)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePrecision \/ Axial Clearance: T42A — Special axial C2 clearance\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eHeat Stabilization: None (up to 120°C)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDimensions \u0026amp; Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBore (d): 40 mm (1.5748 in)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eOutside Diameter (D): 90 mm (3.5433 in)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWidth (B): 23 mm (0.9055 in)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWeight: 0.786 kg (≈ 1.73 lb)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePerformance Data\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDynamic Load Rating (Cr): 84,000 N\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eStatic Load Rating (C0r): 62,000 N\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eReference Speed: 6,400 rpm\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eLimiting Speed: 15,400 rpm\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSuffix \/ Series Meaning\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch6\u003eXL: X-life (optimized internal design for higher performance, increased load capacity, longer service life, reduced heat generation)\u003cbr\u003eN2: Two locating slots \/ notches 180° apart in one outer ring side face (locking grooves)\u003cbr\u003eMPA: Window-type machined brass cage, outer-ring guided\u003cbr\u003eT42A: Special axial C2 clearance (reduced clearance vs. standard)\u003cbr\u003eFAG QJ308-XL-N2-MPA-T42A is a four-point contact ball bearing with a split inner ring, designed to carry axial loads in both directions while also supporting radial loads. The split inner ring design makes it a compact alternative to matched angular contact bearing pairs in certain applications. This version includes N2 locating slots in the outer ring for axial\/rotational positioning and features T42A special axial C2 clearance (reduced clearance) for applications requiring controlled axial play. The bearing is open (no seals) and uses a machined brass cage guided by the outer ring for stable operation. The X-life internal design supports longer service life and improved performance.\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommonly used in:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGearboxes and transmissions\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMachine tool spindles and rotary tables\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eIndustrial drives, pumps, and compressors\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCompact designs requiring axial load capacity in both directions with controlled axial clearance and outer ring locating features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003e   PACKAGE INCLUDES: ONE (1) FAG Bearing QJ308 XL N2 MPA T42A\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"FAG","offers":[{"title":"Default Title","offer_id":51390384865600,"sku":"SUN308256675FL","price":214.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3910\/9952\/files\/7917bca9-4d64-40c9-953b-a1831eea88aa.jpg?v=1767028781","url":"https:\/\/sunrisebearingsfl.com\/products\/fag-qj308-xl-n2-mpa-t42a-four-point-contact-ball-bearing-brass-cage-40x90x23-mm","provider":"Sunrise Bearings Florida","version":"1.0","type":"link"}