NTN - NK4730R - NTN Needle Bearing Without Inner Ring

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SKU: ntn-nk4730r

NTN - NK4730R - NTN Needle Bearing Without Inner Ring

€19.92

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(Excl. VAT)

€19.92

The NTN NK4730R is a high-quality genuine NTN needle roller bearing designed for applications where the shaft can be hardened and ground to serve as the inner raceway. This robust bearing features a 47mm bore diameter, 57mm outer diameter, and 30mm width, ensuring precise fitment and reliable performance. It offers a dynamic load rating of 25.5 kN and a static load rating of 40.5 kN, making it suitable for various industrial machinery applications requiring high load carrying capacity and durability.
NTN
NTN Corporation is a major global manufacturer of bearings and other precision equipment. While specific founding details are not widely publicized, the company has a long history, originating in Japan. Today, NTN is recognized as one of the world's leading suppliers of bearings, driveshafts, and related components, serving a diverse range of industries globally. The brand's product portfolio is extensive, encompassing various types of bearings such as ball bearings, roller bearings, and needle bearings, alongside constant velocity joints and other precision machinery parts. These components are engineered for high performance and durability, often featuring advanced materials and manufacturing processes to meet the demanding requirements of industrial and automotive applications. NTN's technological advancements focus on improving efficiency and extending product lifespan. At Partao, the catalog features a comprehensive selection of NTN components. Top categories include Ball Bearings, Bearing Housings, Bolts & Fasteners, Flanged Bearings, and Needle Bearings. Over 22,730 genuine NTN spare parts are available at Partao. NTN components are frequently chosen by equipment manufacturers and maintenance professionals worldwide due to their reputation for reliability and precision. Their products are integral to the smooth operation of machinery across various sectors, from heavy industrial equipment to agricultural applications, ensuring consistent performance and reduced downtime.

Brand
Part Numbers
nk4730r
Bore Diameter (mm)
47
Outer Diameter (mm)
57
Width (mm)
30
Weight (kg)
0.12
Dynamic Load Rating (kN)
25.5
Static Load Rating (kN)
40.5
Quality
OEM Supplier
Manufacturer
ntn

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