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SKU: 4T-14139/14276-NTN

NTN 4T-14139/14276 Tapered Roller Bearing Cup and Cone Set 1.377x2.717x0.781 inch

NTN 4T-14139/14276 Tapered Roller Bearing Cup and Cone Set 1.377x2.717x0.781 inch

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Description
Technical
--- Bearing dimensions
d 1.377 inch (34.976mm)
D (inch) 2.717 inch (69.012mm)
T 0.781 inch (19.845mm)
B 0.771 inch (19.583mm)
C 0.63 inch (15.875mm)
--- Speeds and loads
C<sub>r</sub> 53.5kN
C<sub>or</sub> 58kN
Speed in grease 5600rpm
Speed in oil 7400rpm
--- Abutment dimensions
d<sub>a</sub> 43.5mm
d<sub>b</sub> 41.5mm
D<sub>a</sub> 60mm
D<sub>b</sub> 63mm
r<sub>as</sub> max 1.3mm
r<sub>1as</sub> max 1.3mm
Load center<sup>2</sup> 4.1mm
Constant e 0.38
Axial load factor Y<sub>2</sub> 1.57
Axial load factor Y<sub>0</sub> 0.86
Weight 0.33kg
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