NSK LM104949R/LM104912R Bearing

NSK LM104949R/LM104912R roller bearings

Also known as : LM104949/LM104912

  • Inside Diameter: 50.8 mm
  • Outside Diameter: 82.931 mm
  • Width: 21.59 mm
  • Basic dynamic load rating: 71 kN
  • Basic static load rating: 96 kN

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NSK LM104949R/LM104912R Bearing

NSK LM104949R/LM104912R Bearing details

Part Number LM104949R/LM104912R
d 50.8 mm
D 82.931 mm
T 21.59 mm
B 22.225 mm
C 16.51 mm
Cone rmin. 3.5 mm
Cup rmin. 1.3 mm
Cr 71 kN
C0r 96 kN
Limiting speeds
4300 min-1 (Grease)
Limiting speeds
5600 min-1 (Oil)
e 0.31 (constant)
y1 2 (Axial Load Factors)
y0 1.1 (Axial Load Factors)
Mass 0.301 kg (CONE)
0.14 kg (CUP)

NSK LM104949R/LM104912R roller bearings, tapered roller bearing, Single-Row Inch Design.

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