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SKU: 4T-2474/2420-NTN

NTN 4T-2474/2420 Tapered Roller Bearing Cup and Cone Set 1.125x2.687x0.875 inch

NTN 4T-2474/2420 Tapered Roller Bearing Cup and Cone Set 1.125x2.687x0.875 inch

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Description
Technical
--- Bearing dimensions
d 1.125 inch (28.575mm)
D (inch) 2.687 inch (68.262mm)
T 0.875 inch (22.225mm)
B 0.937 inch (23.812mm)
C 0.69 inch (17.462mm)
--- Speeds and loads
C<sub>r</sub> 64kN
C<sub>or</sub> 65.5kN
Speed in grease 5700rpm
Speed in oil 7700rpm
--- Abutment dimensions
d<sub>a</sub> 36mm
d<sub>b</sub> 35mm
D<sub>a</sub> 60mm
D<sub>b</sub> 63mm
r<sub>as</sub> max 0.8mm
r<sub>1as</sub> max 1.5mm
Load center<sup>2</sup> 6.5mm
Constant e 0.34
Axial load factor Y<sub>2</sub> 1.77
Axial load factor Y<sub>0</sub> 0.97
Weight 0.38kg
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