NSK 580R/572XR Bearing

NSK 580R/572XR roller bearings | 82.55x139.7x36.512 mm

Also known as : 580/572X

  • Inside Diameter: 82.55 mm
  • Outside Diameter: 139.7 mm
  • Width: 36.512 mm
  • Basic dynamic load rating: 175 kN
  • Basic static load rating: 260 kN

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NSK 580R/572XR Bearing

NSK 580R/572XR Bearing details

Part Number 580R/572XR
d 82.55 mm
D 139.7 mm
T 36.512 mm
B 36.098 mm
C 28.575 mm
Cone rmin. 3.5 mm
Cup rmin. 3.3 mm
Cr 175 kN
C0r 260 kN
Limiting speeds
2600 min-1 (Grease)
Limiting speeds
3400 min-1 (Oil)
e 0.4 (constant)
y1 1.5 (Axial Load Factors)
y0 0.82 (Axial Load Factors)
Mass 1.39 kg (CONE)
0.774 kg (CUP)

NSK 580R/572XR roller bearings, tapered roller bearing, Single-Row Inch Design.

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