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SKU: 4T-T7FC070-NTN

NTN 4T-T7FC070 Tapered Roller Bearing Cup and Cone Set 70x140x39mm

NTN 4T-T7FC070 Tapered Roller Bearing Cup and Cone Set 70x140x39mm

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Description
Technical
--- Bearing dimensions
d 70mm
D 140mm
T 39mm
B 35.5mm
C 27mm
r<sub>s</sub> min 3mm
r<sub>ls</sub> min 3mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 191kN
Static load C<sub>or</sub> 231kN
Allowable Speed in grease 2400rpm
Allowable Speed in oil 3200rpm
--- Abutment dimensions
ISO Dimension series 7FC
d<sub>a</sub> min 84mm
d<sub>b</sub> max 81.5mm
D<sub>a</sub> max 126mm
D<sub>a</sub> min 104.5mm
D<sub>b</sub> min 135mm
S<sub>a</sub> min 5mm
S<sub>b</sub> min 12mm
r<sub>as</sub> max 2.5mm
r<sub>1as</sub> max 2.5mm
Load center a 47.5mm
Constant e 0.87mm
Y<sub>2</sub> 0.69mm
Y<sub>0</sub> 0.38mm
Weight 2.62kg
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