NTN 4T-HH224346/HH224310 bearings | 114.300x212.730x66.680mm

Also known as : HH224346/HH224310

Inside Diameter: 114.3 mm
Outside Diameter: 212.73 mm
Width: 66.68 mm
Basic dynamic load rating: 575 kN
Basic static load rating: 810 kN

NTN 4T-HH224346/HH224310 Bearing

NTN 4T-HH224346/HH224310 Bearing details

Boundary dimensions (mm)
Part Number	4T-HH224346/HH224310
Brand	NTN
Type	Tapered roller bearings Inch series
Mass	10.2 kg
Inner dia. (d)	114.3
Outer dia. (D)	212.73
Width (B)	66.68
r_{as max}	7
Basic load ratings (kN)
Dynamic (Cr)	575
Static (Cor)	810
Basic load ratings (kgf)
Dynamic (Cr)	58500
Static (Cor)	82500
Limiting speed (min-1)
Grease	1700
Oil	2300

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-HH224346/HH224310 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-HH224346/HH224310 Bearing