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SKU: 4T-1779/1729-NTN

NTN 4T-1779/1729 Tapered Roller Bearing Cup and Cone Set 0.937x2.24x0.763 inch

NTN 4T-1779/1729 Tapered Roller Bearing Cup and Cone Set 0.937x2.24x0.763 inch
Regular price CHF 37.00 ex VAT
Regular price Sale price CHF 37.00 ex VAT
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Price Break
3+ CHF 29.43
5+ CHF 27.78
10+ CHF 27.45
25+ CHF 27.12
49+ CHF 26.79
74+ CHF 26.46
99+ CHF 24.80
199+ CHF 24.47
249+ CHF 24.14
499+ CHF 23.81
999+ CHF 23.15
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Description
Technical
--- Bearing dimensions
d 0.937 inch (23.812mm)
D (inch) 2.24 inch (56.896mm)
T 0.763 inch (19.368mm)
B 0.781 inch (19.837mm)
C 0.63 inch (15.875mm)
--- Speeds and loads
C<sub>r</sub> 47.5kN
C<sub>or</sub> 46.5kN
Speed in grease 7200rpm
Speed in oil 9600rpm
--- Abutment dimensions
d<sub>a</sub> 29.5mm
d<sub>b</sub> 28.5mm
D<sub>a</sub> 49mm
D<sub>b</sub> 51mm
r<sub>as</sub> max 0.8mm
r<sub>1as</sub> max 1.3mm
Load center<sup>2</sup> 6.5mm
Constant e 0.31
Axial load factor Y<sub>2</sub> 1.95
Axial load factor Y<sub>0</sub> 1.07
Weight 0.244kg
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