NSK 757R/753R Bearing

NSK 757R/753R roller bearings | 82.55x168.275x47.625 mm

Also known as : 757/753

  • Inside Diameter: 82.55 mm
  • Outside Diameter: 168.275 mm
  • Width: 47.625 mm
  • Basic dynamic load rating: 274 kN
  • Basic static load rating: 390 kN

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NSK 757R/753R Bearing

NSK 757R/753R Bearing details

Part Number 757R/753R
d 82.55 mm
D 168.275 mm
T 47.625 mm
B 48.26 mm
C 38.1 mm
Cone rmin. 3.5 mm
Cup rmin. 3.3 mm
Cr 274 kN
C0r 390 kN
Limiting speeds
2200 min-1 (Grease)
Limiting speeds
3000 min-1 (Oil)
e 0.34 (constant)
y1 1.8 (Axial Load Factors)
y0 0.97 (Axial Load Factors)
Mass 2.79 kg (CONE)
2.1 kg (CUP)

NSK 757R/753R roller bearings, tapered roller bearing, Single-Row Inch Design.

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