• NTN 30318DU Tapered Roller Bearing Cup and Cone Set 90x190x46.5mm
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SKU: 30318DU-NTN

NTN 30318DU Tapered Roller Bearing Cup and Cone Set 90x190x46.5mm

NTN 30318DU Tapered Roller Bearing Cup and Cone Set 90x190x46.5mm
$491.90 ex VAT
$491.90 ex VAT
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Description
FMYNRUNSLU
Brand / Quality:
NTN - High Quality
Inside Diameter:
90mm
Outside Diameter:
190mm
Width:
46.5mm
Style:
Taper Roller Bearing
Technical
--- Bearing dimensions
d 90mm
D 190mm
T 46.5mm
B 43mm
C 30mm
r<sub>s</sub> min 4mm
r<sub>ls</sub> min 3mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 300kN
Static load C<sub>or</sub> 320kN
Fatigue Load limit C<sub>u</sub> 35.5kN
Allowable Speed in grease 1800rpm
Allowable Speed in oil 2400rpm
--- Abutment dimensions
ISO Dimension series 7GB
d<sub>a</sub> min 108mm
d<sub>b</sub> max 108.5mm
D<sub>a</sub> max 176mm
D<sub>a</sub> min 148.5mm
D<sub>b</sub> min 180.5mm
S<sub>a</sub> min 6mm
S<sub>b</sub> min 16.5mm
r<sub>as</sub> max 3mm
r<sub>1as</sub> max 2.5mm
Load center a 59mm
Constant e 0.83mm
Y<sub>2</sub> 0.73mm
Y<sub>0</sub> 0.4mm
Weight 5.58kg
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