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SKU: 32964E1-NTN

NTN 32964E1 Tapered Roller Bearing Cup and Cone Set 320x440x76mm

NTN 32964E1 Tapered Roller Bearing Cup and Cone Set 320x440x76mm

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Description
Technical
--- Bearing dimensions
d 320mm
D 440mm
T 76mm
B 72mm
C 63mm
r<sub>s</sub> min 3mm
r<sub>ls</sub> min 3mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 955kN
Static load C<sub>or</sub> 1880kN
Fatigue Load limit C<sub>u</sub> 153kN
Allowable Speed in grease 670rpm
Allowable Speed in oil 900rpm
--- Abutment dimensions
d<sub>a</sub> min 334mm
d<sub>b</sub> max 345.5mm
D<sub>a</sub> max 426mm
D<sub>a</sub> min 392mm
D<sub>b</sub> min 424.5mm
S<sub>a</sub> min 13mm
S<sub>b</sub> min 13mm
r<sub>as</sub> max 3mm
r<sub>1as</sub> max 2.5mm
Load center a 85mm
Constant e 0.39mm
Y<sub>2</sub> 1.55mm
Y<sub>0</sub> 0.85mm
Weight 33.2kg
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