NTN K45X53X20 Needle Roller and Cage Assembly 45x53x20mm Simply Bearings Ltd

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Needle Roller and Cage Assemblies: A ready-to-mount, self-contained bearing component designed for compact and efficient performance. These assemblies provide high load capacity and stiffness while requiring minimal radial space, as the shaft and housing can act as raceways. Their precise design ensures smooth operation and reliable running accuracy.
Benefits: Cost-effective, minimal radial space requirements, high running accuracy.

Brand / Quality: NTN - High Quality
Inside Diameter: 45mm
Outside Diameter: 53mm
Width: 20mm
Lubricants

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Fw - Inside diameter	=	45mm
Ew - Outside diameter	=	53mm
Bc - Cage width	=	20mm
Cr - Dynamic load rating	=	36 kN
C0r - Static load rating	=	59 kN
N - Grease lubrication limit speed	=	6000 tr/min
N - Oil lubrication limit speed	=	9000 tr/min
Tmin - Minimum operating temperature	=	-20 Deg C
Tmax - Maximum operating temperature	=	+120 Deg C

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