NTN 4T-17580/17520 bearings | 15.875x42.862x16.670mm

Also known as : 17580/17520

Inside Diameter: 15.875 mm
Outside Diameter: 42.862 mm
Width: 16.67 mm
Basic dynamic load rating: 26.7 kN
Basic static load rating: 26 kN

NTN 4T-17580/17520 Bearing

NTN 4T-17580/17520 Bearing details

Boundary dimensions (mm)
Part Number	4T-17580/17520
Brand	NTN
Type	Tapered roller bearings Inch series
Mass	0.122 kg
Inner dia. (d)	15.875
Outer dia. (D)	42.862
Width (B)	16.67
r_{as max}	1.5
Basic load ratings (kN)
Dynamic (Cr)	26.7
Static (Cor)	26
Basic load ratings (kgf)
Dynamic (Cr)	2720
Static (Cor)	2650
Limiting speed (min-1)
Grease	9800
Oil	13000

As for the maximum value for inner and outer ring diameters of bearings whose bearing numbers are marked with "+" (inner ring) and "++" (outer ring), the precision class is an integer for class 4 and class 2 bearings only. Bearings with a # symbol next to the serial number are J-series bearings, and have a different tolerance to other series. For more details, see “Bearing Tolerance” listed in the “NTN ‘Ball and Roller Bearings’ Catalog.”

Nodes have NTN 4T-17580/17520 bearings in stock. Tapered roller bearings (Inch series), are designed so the inner and outer ring raceway and the apex of the tapered rollers intersect at one point on the bearing centerline.

NTN 4T-17580/17520 Bearing