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SKU: 31326XU-NTN

NTN 31326XU Tapered Roller Bearing Cup and Cone Set 130x280x72mm

NTN 31326XU Tapered Roller Bearing Cup and Cone Set 130x280x72mm
Regular price CHF 4,242.00 ex VAT
Regular price Sale price CHF 4,242.00 ex VAT
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3+ CHF 3,381.26
5+ CHF 3,191.30
10+ CHF 3,153.31
25+ CHF 3,115.32
49+ CHF 3,077.33
74+ CHF 3,039.34
99+ CHF 2,849.38
199+ CHF 2,811.39
249+ CHF 2,773.39
499+ CHF 2,735.40
999+ CHF 2,659.42
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Description
Technical
--- Bearing dimensions
d 130mm
D 280mm
T 72mm
B 66mm
C 44mm
r<sub>s</sub> min 5mm
r<sub>ls</sub> min 4mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 670kN
Static load C<sub>or</sub> 780kN
Fatigue Load limit C<sub>u</sub> 77kN
Allowable Speed in grease 1400rpm
Allowable Speed in oil 1800rpm
--- Abutment dimensions
ISO Dimension series 7GB
d<sub>a</sub> min 152mm
d<sub>b</sub> max 154mm
D<sub>a</sub> max 262mm
D<sub>a</sub> min 214.5mm
D<sub>b</sub> min 263mm
S<sub>a</sub> min 9mm
S<sub>b</sub> min 28mm
r<sub>as</sub> max 4mm
r<sub>1as</sub> max 3mm
Load center a 87.5mm
Constant e 0.83mm
Y<sub>2</sub> 0.73mm
Y<sub>0</sub> 0.4mm
Weight 19kg
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