NKE - RNA4912 - NKE Needle Bearing

SKU: nke-rna4912

NKE - RNA4912 - NKE Needle Bearing

€31.64

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The NKE RNA4912 is a high-quality needle roller bearing designed for applications requiring a compact bearing arrangement and high radial load capacity. This genuine NKE bearing, without an inner ring, features a 60mm bore diameter, an 85mm outer diameter, and a 25mm width. It is suitable for applications where the shaft can be hardened and ground to serve as the raceway. With a dynamic load rating of 50 kN and a static load rating of 71 kN, it offers reliable performance in demanding industrial environments.
NKE
NKE Austria GmbH is a manufacturer of high-quality bearings for a wide range of industrial applications, including agricultural machinery. Founded in 1996 in Steyr, Austria, NKE quickly established itself as a reliable supplier of standard and special bearings. The company focuses on precision engineering and stringent quality control to produce durable and high-performance components. NKE's product portfolio includes deep groove ball bearings, cylindrical roller bearings, spherical roller bearings, tapered roller bearings, angular contact ball bearings, and special bearings. These components are designed to meet the demanding requirements of various machinery, offering solutions for transmissions, wheel hubs, and other critical rotating parts in agricultural equipment. The brand emphasizes robust construction and optimized internal geometry for extended service life. At Partao, you can find a comprehensive selection of NKE parts, including Ball Bearings, Bearing Housings, Bolts & Fasteners, Camshafts, and Flanged Bearings. Over 33,256 genuine NKE spare parts are available at Partao. Agricultural professionals and equipment manufacturers choose NKE bearings for their proven reliability and performance in challenging operational conditions. The company's commitment to quality ensures that its components contribute to the smooth and efficient operation of tractors, harvesters, and other farm and forestry machinery, helping to reduce downtime and maintenance costs.

Brand
Part Numbers
rna4912
Bearing Type
needle roller bearing without inner ring
Bore Diameter (mm)
60
Outer Diameter (mm)
85
Width (mm)
25
Weight (kg)
0.35
Dynamic Load Rating (kN)
50
Static Load Rating (kN)
71
Fatigue Load Limit (kN)
8.8
Limiting Speed Grease (rpm)
4800
Limiting Speed Oil (rpm)
7500
Manufacturer
nke

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