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SKU: 31330XU-NTN

NTN 31330XU Tapered Roller Bearing Cup and Cone Set 150x320x82mm

NTN 31330XU Tapered Roller Bearing Cup and Cone Set 150x320x82mm
Regular price £6,297.39 ex VAT£7,556.87inc. VAT
Regular price Sale price £6,297.39 ex VAT£7,556.87 inc. VAT
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Description
Technical
--- Bearing dimensions
d 150mm
D 320mm
T 82mm
B 75mm
C 50mm
r<sub>s</sub> min 5mm
r<sub>ls</sub> min 4mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 860kN
Static load C<sub>or</sub> 1030kN
Fatigue Load limit C<sub>u</sub> 97.5kN
Allowable Speed in grease 1200rpm
Allowable Speed in oil 1600rpm
--- Abutment dimensions
ISO Dimension series 7GB
d<sub>a</sub> min 172mm
d<sub>b</sub> max 173.5mm
D<sub>a</sub> max 302mm
D<sub>a</sub> min 248mm
D<sub>b</sub> min 302mm
S<sub>a</sub> min 9mm
S<sub>b</sub> min 32mm
r<sub>as</sub> max 4mm
r<sub>1as</sub> max 3mm
Load center a 100.5mm
Constant e 0.83mm
Y<sub>2</sub> 0.73mm
Y<sub>0</sub> 0.4mm
Weight 27.7kg
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