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SKU: 4T-24780/24720-NTN

NTN 4T-24780/24720 Tapered Roller Bearing Cup and Cone Set 1.625x3x0.875 inch

NTN 4T-24780/24720 Tapered Roller Bearing Cup and Cone Set 1.625x3x0.875 inch
Regular price $59.67 ex VAT
Regular price Sale price $59.67 ex VAT
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Description
Technical
--- Bearing dimensions
d 1.625 inch (41.275mm)
D (inch) 3 inch (76.2mm)
T 0.875 inch (22.225mm)
B 0.906 inch (23.02mm)
C 0.69 inch (17.462mm)
--- Speeds and loads
C<sub>r</sub> 72kN
C<sub>or</sub> 80.5kN
Speed in grease 4900rpm
Speed in oil 6500rpm
--- Abutment dimensions
d<sub>a</sub> 54mm
d<sub>b</sub> 47mm
D<sub>a</sub> 68mm
D<sub>b</sub> 72mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 0.8mm
Load center<sup>2</sup> 4.5mm
Constant e 0.39
Axial load factor Y<sub>2</sub> 1.53
Axial load factor Y<sub>0</sub> 0.84
Weight 0.435kg
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