• NTN 30317DU Tapered Roller Bearing Cup and Cone Set 85x180x44.5mm
  • NTN
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SKU: 30317DU-NTN

NTN 30317DU Tapered Roller Bearing Cup and Cone Set 85x180x44.5mm

NTN 30317DU Tapered Roller Bearing Cup and Cone Set 85x180x44.5mm
$303.13 ex VAT
$303.13 ex VAT
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Description
Brand / Quality:
NTN - High Quality
Inside Diameter:
85mm
Outside Diameter:
180mm
Width:
44.5mm
Style:
Taper Roller Bearing
Technical
--- Bearing dimensions
d 85mm
D 180mm
T 44.5mm
B 41mm
C 28mm
r<sub>s</sub> min 4mm
r<sub>ls</sub> min 3mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 274kN
Static load C<sub>or</sub> 293kN
Fatigue Load limit C<sub>u</sub> 33kN
Allowable Speed in grease 1900rpm
Allowable Speed in oil 2500rpm
--- Abutment dimensions
ISO Dimension series 7GB
d<sub>a</sub> min 103mm
d<sub>b</sub> max 102.5mm
D<sub>a</sub> max 166mm
D<sub>a</sub> min 140.5mm
D<sub>b</sub> min 170mm
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 56mm
Constant e 0.83mm
Y<sub>2</sub> 0.73mm
Y<sub>0</sub> 0.4mm
Weight 4.74kg
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