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SKU: 4T-67391/67322-NTN

NTN 4T-67391/67322 Tapered Roller Bearing Cup and Cone Set 5.25x7.75x1.813 inch

NTN 4T-67391/67322 Tapered Roller Bearing Cup and Cone Set 5.25x7.75x1.813 inch

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Description
Technical
--- Bearing dimensions
d 5.25 inch (133.35mm)
D (inch) 7.75 inch (196.85mm)
T 1.813 inch (46.038mm)
B 1.813 inch (46.038mm)
C 1.5 inch (38.10mm)
--- Speeds and loads
C<sub>r</sub> 340kN
C<sub>or</sub> 550kN
Speed in grease 1700rpm
Speed in oil 2200rpm
--- Abutment dimensions
d<sub>a</sub> 157mm
d<sub>b</sub> 143mm
D<sub>a</sub> 180mm
D<sub>b</sub> 189mm
r<sub>as</sub> max 8mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> 6.3mm
Constant e 0.34
Axial load factor Y<sub>2</sub> 1.74
Axial load factor Y<sub>0</sub> 0.96
Weight 4.59kg
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