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SKU: 4T-28580/28521-NTN

NTN 4T-28580/28521 Tapered Roller Bearing Cup and Cone Set 2x3.625x0.969 inch

NTN 4T-28580/28521 Tapered Roller Bearing Cup and Cone Set 2x3.625x0.969 inch
Regular price $113.96 ex VAT
Regular price Sale price $113.96 ex VAT
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5+ $51.00
10+ $50.40
25+ $49.79
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74+ $48.58
99+ $45.54
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Description
Technical
--- Bearing dimensions
d 2 inch (50.8mm)
D (inch) 3.625 inch (92.075mm)
T 0.969 inch (24.608mm)
B 1 inch (25.40mm)
C 0.78 inch (19.845mm)
--- Speeds and loads
C<sub>r</sub> 93kN
C<sub>or</sub> 116kN
Speed in grease 4000rpm
Speed in oil 5300rpm
--- Abutment dimensions
d<sub>a</sub> 63mm
d<sub>b</sub> 57mm
D<sub>a</sub> 83mm
D<sub>b</sub> 87mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 0.8mm
Load center<sup>2</sup> 4.6mm
Constant e 0.38
Axial load factor Y<sub>2</sub> 1.59
Axial load factor Y<sub>0</sub> 0.87
Weight 0.703kg
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