NTN 1R40X45X30 Needle Roller Inner Race 40x45x30mm
NTN Inner Races: These inner races are engineered for precision, durability, and reliability in high-performance applications. Manufactured from high-quality, hardened bearing steel, it provides a smooth and robust running surface that minimizes friction and wear, ensuring extended service life. The inner race is designed to complement needle roller and cage assemblies or drawn cup needle roller bearings, offering a dependable solution when the shaft surface cannot be used as a raceway. Its ground finish delivers superior accuracy, while the optimized geometry ensures efficient load distribution and quiet operation. Perfect for use in automotive transmissions, gearboxes, pumps, construction equipment, machine tools, and other demanding industrial environments where space is limited and high load capacity is required. Benefits: Reliable performance, reduced friction, available in a wide variety of sizes
| Dimensions | 40x45x30mm |
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Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does 1R40X45X30 cost?
1R40X45X30 is listed at CA$24.68 (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 1R40X45X30?
1R40X45X30 is a NTN part. KKM Solutions sources NTN components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is 1R40X45X30 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 1R40X45X30 — check NTN's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent.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 1R40X45X30 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.
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