NKE - RNAST40R - NKE Running and Support Rollers
SKU: nke-rnast40r

Last known price:
€57.03
Last known price:
€57.03
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NKE - RNAST40R - NKE Running and Support Rollers
Last known price:
€57.03
Request a Quote
Product Details
Brand
Part Numbers
rnast40r
Bore Diameter (mm)
40
Outer Diameter (mm)
62
Width (mm)
32
Outer Ring Width (mm)
30
Chamfer (mm)
1
Weight (kg)
0.38
Dynamic Load Rating (kN)
34.5
Static Load Rating (kN)
49
Fatigue Load Limit (kN)
6.2
Limiting Speed (rpm)
1800
Reference Speed (rpm)
1000
Operating Temperature (°C)
-30 to +120
Bearing Type
Track Roller
Design Features
Without inner ring, with axial guidance, full complement cylindrical roller set, outer ring with flat raceway
Material
Rolling bearing steel
Lubrication
Greased for life
Manufacturer
NKE
The NKE RNAST40-R is a genuine NKE track roller designed for applications requiring high radial load capacity. This full complement cylindrical roller set track roller features an outer ring with a flat raceway and axial guidance, without an inner ring. It has a bore diameter of 40mm, an outer diameter of 62mm, and an overall width of 32mm. With a dynamic load rating of 34.5 kN and a static load rating of 49 kN, it is built for demanding industrial environments. Made from rolling bearing steel and greased for life, it offers reliable performance across an operating temperature range of -30 °C to +120 °C.
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 3,256 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.
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