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SKU: 4T-L45449/10-NTN

NTN 4T-L45449/L45410 Tapered Roller Bearing Cup and Cone Set 1.1417x1.98x0.56 inch

NTN 4T-L45449/L45410 Tapered Roller Bearing Cup and Cone Set 1.1417x1.98x0.56 inch
Regular price $21.49 ex VAT
Regular price Sale price $21.49 ex VAT
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Description
Technical
--- Bearing dimensions
d 1.1417 inch (28.999mm)
D (inch) 1.98 inch (50.292mm)
T 0.56 inch (14.224mm)
B 0.58 inch (14.732mm)
C 0.42 inch (10.668mm)
--- Speeds and loads
C<sub>r</sub> 31kN
C<sub>or</sub> 35.5kN
Speed in grease 7200rpm
Speed in oil 9600rpm
--- Abutment dimensions
d<sub>a</sub> 40mm
d<sub>b</sub> 33.5mm
D<sub>a</sub> 44.5mm
D<sub>b</sub> 48mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 1.3mm
Load center<sup>2</sup> 3.5mm
Constant e 0.37
Axial load factor Y<sub>2</sub> 1.62
Axial load factor Y<sub>0</sub> 0.89
Weight 0.113kg
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