SKF RNU304 Single Row Cylindrical Roller Bearing 28.5x52x15mm
RNU Series Cylindrical roller Bearings: Typically found in applications where maximum shaft strength is required but a smaller footprint for the bearing is desirable, supplied without inner race these bearings are designed to run directly onto a hardened shaft , a good example of where these are found is in motorcycle crankshaft assemblies and gearboxes where compactness and strength are key factors in the design. Note: For a given RNU series bearing there may be 2 different inside diameters, The E series generally have a smaller inside diameter.
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Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does RNU304 cost?
RNU304 is listed at CA$125.51 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part and final price, and we email you first if anything has moved. Larger quantities or custom terms — email [email protected] for a volume quote.
Who manufactures the RNU304?
RNU304 is a SKF part. KKM Solutions sources SKF components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is RNU304 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for RNU304 — check SKF's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
How quickly can RNU304 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other SKF part numbers in this family:
- RNU305 — SKF RNU305 Cylindrical Roller Bearing - 35x62x17mm
- RNU306 — SKF RNU306 Cylindrical Roller Bearing - 42x72x19mm
- RNU307ECP — SKF RNU307ECP Cylindrical Roller Bearing - 46.2x80x21mm
- RNU308ECJ — SKF RNU308ECJ Cylindrical Roller Bearing - 52x90x23mm
- RNU308ECP — SKF RNU308ECP Cylindrical Roller Bearing - 52x90x23mm
- RNU309ECP — SKF RNU309ECP Cylindrical Roller Bearing - 58.5x100x25mm