NSK 44143R/44348R Bearing

NSK 44143R/44348R roller bearings | 36.512x88.501x25.4 mm

Also known as : 44143/44348

  • Inside Diameter: 36.512 mm
  • Outside Diameter: 88.501 mm
  • Width: 25.4 mm
  • Basic dynamic load rating: 73 kN
  • Basic static load rating: 81 kN

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NSK 44143R/44348R Bearing

NSK 44143R/44348R Bearing details

Part Number 44143R/44348R
d 36.512 mm
D 88.501 mm
T 25.4 mm
B 23.698 mm
C 17.462 mm
Cone rmin. 2.3 mm
Cup rmin. 1.5 mm
Cr 73 kN
C0r 81 kN
Limiting speeds
4000 min-1 (Grease)
Limiting speeds
5600 min-1 (Oil)
e 0.78 (constant)
y1 0.77 (Axial Load Factors)
y0 0.42 (Axial Load Factors)
Mass 0.502 kg (CONE)
0.245 kg (CUP)

NSK 44143R/44348R roller bearings, tapered roller bearing, Single-Row Inch Design.

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