• NTN 4T-30304A Tapered Roller Bearing Cup and Cone Set 20x52x16.25mm
  • NTN
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SKU: 4T-30304A-NTN

NTN 4T-30304A Tapered Roller Bearing Cup and Cone Set 20x52x16.25mm

NTN 4T-30304A Tapered Roller Bearing Cup and Cone Set 20x52x16.25mm
$21.38 ex VAT
$21.38 ex VAT
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Description
Brand / Quality:
NTN - High Quality
Inside Diameter:
20mm
Outside Diameter:
52mm
Width:
16.25mm
Style:
Taper Roller Bearing
Technical
--- Bearing dimensions
d 20mm
D 52mm
T 16.25mm
B 16mm
C 13mm
r<sub>s</sub> min 1.5mm
r<sub>ls</sub> min 1.5mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 39kN
Static load C<sub>or</sub> 34kN
Allowable Speed in grease 8000rpm
Allowable Speed in oil 11000rpm
--- Abutment dimensions
ISO Dimension series 2FB
d<sub>a</sub> min 28.5mm
d<sub>b</sub> max 28mm
D<sub>a</sub> max 43.5mm
D<sub>a</sub> min 42.5mm
D<sub>b</sub> min 47.5mm
S<sub>a</sub> min 3mm
S<sub>b</sub> min 3mm
r<sub>as</sub> max 1.5mm
r<sub>1as</sub> max 1.5mm
Load center a 10.5mm
Constant e 0.3mm
Y<sub>2</sub> 2mm
Y<sub>0</sub> 1.1mm
Weight 0.172kg
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