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SKU: 4T-64450/64700-NTN

NTN 4T-64450/64700 Tapered Roller Bearing Cup and Cone Set 4.5x7x1.625 inch

NTN 4T-64450/64700 Tapered Roller Bearing Cup and Cone Set 4.5x7x1.625 inch
Regular price CHF 229.00 ex VAT
Regular price Sale price CHF 229.00 ex VAT
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3+ CHF 182.55
5+ CHF 172.29
10+ CHF 170.24
25+ CHF 168.19
49+ CHF 166.14
74+ CHF 164.09
99+ CHF 153.83
199+ CHF 151.78
249+ CHF 149.73
499+ CHF 147.68
999+ CHF 143.58
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Description
Technical
--- Bearing dimensions
d 4.5 inch (114.3mm)
D (inch) 7 inch (177.8mm)
T 1.625 inch (41.275mm)
B 1.625 inch (41.275mm)
C 1.19 inch (30.162mm)
--- Speeds and loads
C<sub>r</sub> 257kN
C<sub>or</sub> 375kN
Speed in grease 1900rpm
Speed in oil 2600rpm
--- Abutment dimensions
d<sub>a</sub> 131mm
d<sub>b</sub> 125mm
D<sub>a</sub> 160mm
D<sub>b</sub> 172mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> -1.1mm - Indicates a load center at the outside on the end of an inner ring
Constant e 0.52
Axial load factor Y<sub>2</sub> 1.16
Axial load factor Y<sub>0</sub> 0.64
Weight 3.52kg
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