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Home > Products > Cylindrical Roller Bearing > N204EG Nachi Cylindrical Roller Bearing 20x47x14 Japan Bearings Rolling Roller Bearing

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N204EG Nachi Cylindrical Roller Bearing 20x47x14 Japan Bearings Rolling Roller Bearing

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Product Description

N204EG Nachi Cylindrical Roller Bearing
Nylon Cage
20mm x 47mm x 14mm
Made in Japan

N204EG Nachi Cylindrical Roller BearingN204EG Nachi Cylindrical Roller Bearing

N204EG Nachi Cylindrical Roller Bearing, Nylon Cage, Made in Japan, Bearing inner diameter is 20mm, Bearing outer diameter is 47mm and bearing width is 14mm.

Item: N204EG BearingType: Nachi Cylindrical Roller BearingsCage: Nylon CageDimensions: 20mm x 47mm x 14mm/MetricID (inner diameter)/Bore: 20mmOD (outer diameter D1): 47mmWidth/Height/thickness: 14mmSize: 20mm x 47mm x 14mmQuantity: One BearingDynamic load rating Cr: 15,400 NStatic load rating Cor: 12,700 NLimiting Speed:Grease Lubrication: 15,000 RPMOil Lubrication: 18,000 RPM Pack#10144Made in Japan
Nachi Cylindrical Roller Bearings

Construction of this roller bearing type is the simplest of all radial roller bearings. This bearing type is often used in high-speed applications. Because the inner ring, outer ring, and rollers are in line contact, this bearing type has a large radial load capacity. Various Cylindrical roller bearing configurations are:N,NJ,NF,NU,RNU : integral ribs (flanges)
NH,NP,NUP,NUH : integral and loose ribs
NN,NNU : double-row bearings
Configurations having integral flanges or loose ribs on both the inner and outer rings can sustain a small amount of axial load. Since this bearing type supports axial loads as sliding action between the end of the rollers and flange faces, axial loading is limited. Double-row Cylindrical roller bearings are used for high-speed, high-accuracy applications such as; main spindle support for lathes, milling machines, and machining centers. Radial clearance of tapered-bore bearings can be adjusted during mounting of the bearing(s) onto the mating journal. Standard cages are pressed steel or polyamide resin. Machined cages of high-strength brass are used for bearings of large dimension or for high-speed applications.

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