• NTN 4T-30306 Tapered Roller Bearing Cup and Cone Set 30x72x20.75mm
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SKU: 4T-30306-NTN

NTN 4T-30306 Tapered Roller Bearing Cup and Cone Set 30x72x20.75mm

NTN 4T-30306 Tapered Roller Bearing Cup and Cone Set 30x72x20.75mm
$37.31 ex VAT
$37.31 ex VAT
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Description
FMYNRUNSLU
Brand / Quality:
NTN - High Quality
Inside Diameter:
30mm
Outside Diameter:
72mm
Width:
20.75mm
Style:
Taper Roller Bearing
Technical
--- Bearing dimensions
d 30mm
D 72mm
T 20.75mm
B 19mm
C 16mm
r<sub>s</sub> min 1.5mm
r<sub>ls</sub> min 1.5mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 66.5kN
Static load C<sub>or</sub> 61kN
Allowable Speed in grease 5700rpm
Allowable Speed in oil 7600rpm
--- Abutment dimensions
ISO Dimension series 2FB
d<sub>a</sub> min 38.5mm
d<sub>b</sub> max 40mm
D<sub>a</sub> max 63.5mm
D<sub>a</sub> min 60mm
D<sub>b</sub> min 65.5mm
S<sub>a</sub> min 3mm
S<sub>b</sub> min 4.5mm
r<sub>as</sub> max 1.5mm
r<sub>1as</sub> max 1.5mm
Load center a 15mm
Constant e 0.31mm
Y<sub>2</sub> 1.9mm
Y<sub>0</sub> 1.05mm
Weight 0.404kg
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