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SKU: 30316DU-NTN

NTN 30316DU Tapered Roller Bearing Cup and Cone Set 80x170x42.5mm

NTN 30316DU Tapered Roller Bearing Cup and Cone Set 80x170x42.5mm
Regular price CHF 260.00 ex VAT
Regular price Sale price CHF 260.00 ex VAT
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5+ CHF 195.18
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25+ CHF 190.54
49+ CHF 188.21
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99+ CHF 174.27
199+ CHF 171.95
249+ CHF 169.62
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Description
Technical
--- Bearing dimensions
d 80mm
D 170mm
T 42.5mm
B 39mm
C 27mm
r<sub>s</sub> min 3mm
r<sub>ls</sub> min 2.5mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 262kN
Static load C<sub>or</sub> 283kN
Fatigue Load limit C<sub>u</sub> 32.5kN
Allowable Speed in grease 2000rpm
Allowable Speed in oil 2700rpm
--- Abutment dimensions
ISO Dimension series 7GB
d<sub>a</sub> min 94mm
d<sub>b</sub> max 97mm
D<sub>a</sub> max 158mm
D<sub>a</sub> min 131mm
D<sub>b</sub> min 160.5mm
S<sub>a</sub> min 6mm
S<sub>b</sub> min 15.5mm
r<sub>as</sub> max 2.5mm
r<sub>1as</sub> max 2mm
Load center a 53.5mm
Constant e 0.83mm
Y<sub>2</sub> 0.73mm
Y<sub>0</sub> 0.4mm
Weight 4.17kg
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