NTN 4T-2585/2523 Bearing

NTN 4T-2585/2523 bearings | 33.338x69.850x25.357mm

Also known as : 4T-2585/2523

  • Inside Diameter: 33.338 mm
  • Outside Diameter: 69.85 mm
  • Width: 25.357 mm
  • Basic dynamic load rating: 69 kN
  • Basic static load rating: 81.5 kN

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NTN 4T-2585/2523 Bearing

NTN 4T-2585/2523 Bearing details

Part Number 4T-2585/2523
Brand NTN
Type Tapered roller bearings
Inch series
Mass 0.435 kg
Boundary dimensions (mm)
Inner dia. (d) 33.338
Outer dia. (D) 69.85
Width (B) 25.357
ras max 3.5
Basic load ratings (kN)
Dynamic (Cr) 69
Static (Cor) 81.5
Basic load ratings (kgf)
Dynamic (Cr) 7050
Static (Cor) 8300
Limiting speed (min-1)
Grease 5700
Oil 7600
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-2585/2523 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.