NTN 4T-HH224346/HH224310 Bearing

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

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NTN 4T-HH224346/HH224310 Bearing

NTN 4T-HH224346/HH224310 Bearing details

Part Number 4T-HH224346/HH224310
Brand NTN
Type Tapered roller bearings
Inch series
Mass 10.2 kg
Boundary dimensions (mm)
Inner dia. (d) 114.3
Outer dia. (D) 212.73
Width (B) 66.68
ras 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 cross reference

NSK HH224346/HH224310 bearing
114.3mm x 212.725mm x 66.675mm