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SKU: 4T-455/453X-NTN

NTN 4T-455/453X Tapered Roller Bearing Cup and Cone Set 2x4.125x1.187 inch

NTN 4T-455/453X Tapered Roller Bearing Cup and Cone Set 2x4.125x1.187 inch

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Description
Technical
--- Bearing dimensions
d 2 inch (50.8mm)
D (inch) 4.125 inch (104.775mm)
T 1.187 inch (30.162mm)
B 1.154 inch (29.317mm)
C 0.97 inch (24.605mm)
--- Speeds and loads
C<sub>r</sub> 127kN
C<sub>or</sub> 148kN
Speed in grease 3500rpm
Speed in oil 4700rpm
--- Abutment dimensions
d<sub>a</sub> 60mm
d<sub>b</sub> 59mm
D<sub>a</sub> 92mm
D<sub>b</sub> 98mm
r<sub>as</sub> max 0.8mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> 7.1mm
Constant e 0.34
Axial load factor Y<sub>2</sub> 1.79
Axial load factor Y<sub>0</sub> 0.98
Weight 1.19kg
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