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SKU: 4T-18590/18520-NTN

NTN 4T-18590/18520 Tapered Roller Bearing Cup and Cone Set 1.625x2.875x0.656 inch

NTN 4T-18590/18520 Tapered Roller Bearing Cup and Cone Set 1.625x2.875x0.656 inch
Regular price £40.35 ex VAT£48.42inc. VAT
Regular price Sale price £40.35 ex VAT£48.42 inc. VAT
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Description
Technical
--- Bearing dimensions
d 1.625 inch (41.275mm)
D (inch) 2.875 inch (73.025mm)
T 0.656 inch (16.667mm)
B 0.687 inch (17.462mm)
C 0.5 inch (12.70mm)
--- Speeds and loads
C<sub>r</sub> 51kN
C<sub>or</sub> 55.5kN
Speed in grease 5000rpm
Speed in oil 6600rpm
--- Abutment dimensions
d<sub>a</sub> 53mm
d<sub>b</sub> 46mm
D<sub>a</sub> 66mm
D<sub>b</sub> 69mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 1.5mm
Load center<sup>2</sup> 2.9mm
Constant e 0.35
Axial load factor Y<sub>2</sub> 1.71
Axial load factor Y<sub>0</sub> 0.94
Weight 0.283kg
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