NSK 663R/653R Bearing

NSK 663R/653R roller bearings | 82.55x146.05x41.275 mm

Also known as : 663/653

  • Inside Diameter: 82.55 mm
  • Outside Diameter: 146.05 mm
  • Width: 41.275 mm
  • Basic dynamic load rating: 207 kN
  • Basic static load rating: 296 kN

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NSK 663R/653R Bearing

NSK 663R/653R Bearing details

Part Number 663R/653R
d 82.55 mm
D 146.05 mm
T 41.275 mm
B 41.275 mm
C 31.75 mm
Cone rmin. 3.5 mm
Cup rmin. 3.3 mm
Cr 207 kN
C0r 296 kN
Limiting speeds
2400 min-1 (Grease)
Limiting speeds
3200 min-1 (Oil)
e 0.41 (constant)
y1 1.5 (Axial Load Factors)
y0 0.81 (Axial Load Factors)
Mass 1.85 kg (CONE)
0.891 kg (CUP)

NSK 663R/653R roller bearings, tapered roller bearing, Single-Row Inch Design.

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