NSK A4059R/A4138R Bearing

NSK A4059R/A4138R roller bearings | 15x34.988x10.998 mm

Also known as : A4059/A4138

  • Inside Diameter: 15 mm
  • Outside Diameter: 34.988 mm
  • Width: 10.998 mm
  • Basic dynamic load rating: 11.7 kN
  • Basic static load rating: 10.9 kN

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NSK A4059R/A4138R Bearing

NSK A4059R/A4138R Bearing details

Part Number A4059R/A4138R
d 15 mm
D 34.988 mm
T 10.998 mm
B 10.988 mm
C 8.73 mm
Cone rmin. 0.8 mm
Cup rmin. 1.3 mm
Cr 11.7 kN
C0r 10.9 kN
Limiting speeds
12000 min-1 (Grease)
Limiting speeds
16000 min-1 (Oil)
e 0.45 (constant)
y1 1.3 (Axial Load Factors)
y0 0.73 (Axial Load Factors)
Mass 0.029 kg (CONE)
0.022 kg (CUP)

NSK A4059R/A4138R roller bearings, tapered roller bearing, Single-Row Inch Design.

NSK A4059R/A4138R bearing cross reference

NSK HR30302J bearing
15mm x 42mm x 14.25mm

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