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SKU: 4T-28150/28315-NTN

NTN 4T-28150/28315 Tapered Roller Bearing Cup and Cone Set 1.5x3.15x0.8270 inch

NTN 4T-28150/28315 Tapered Roller Bearing Cup and Cone Set 1.5x3.15x0.8270 inch

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Description
Technical
--- Bearing dimensions
d 1.5 inch (38.1mm)
D (inch) 3.15 inch (80mm)
T 0.8270 inch (21.006mm)
B 0.824 inch (20.94mm)
C 0.63 inch (15.875mm)
--- Speeds and loads
C<sub>r</sub> 61.5kN
C<sub>or</sub> 63kN
Speed in grease 5000rpm
Speed in oil 6700rpm
--- Abutment dimensions
d<sub>a</sub> 45.5mm
d<sub>b</sub> 43.5mm
D<sub>a</sub> 69mm
D<sub>b</sub> 73mm
r<sub>as</sub> max 1.5mm
r<sub>1as</sub> max 1.5mm
Load center<sup>2</sup> 4.8mm
Constant e 0.4
Axial load factor Y<sub>2</sub> 1.49
Axial load factor Y<sub>0</sub> 0.82
Weight 0.467kg
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