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SKU: 4T-32306-NTN

NTN 4T-32306 Tapered Roller Bearing Cup and Cone Set 30x72x28.75mm

NTN 4T-32306 Tapered Roller Bearing Cup and Cone Set 30x72x28.75mm
Regular price €31,95 ex VAT
Regular price Sale price €31,95 ex VAT
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Description
Technical
--- Bearing dimensions
d 30mm
D 72mm
T 28.75mm
B 27mm
C 23mm
r<sub>s</sub> min 1.5mm
r<sub>ls</sub> min 1.5mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 89.5kN
Static load C<sub>or</sub> 90kN
Allowable Speed in grease 5700rpm
Allowable Speed in oil 7600rpm
--- Abutment dimensions
ISO Dimension series 2FD
d<sub>a</sub> min 38.5mm
d<sub>b</sub> max 39mm
D<sub>a</sub> max 63.5mm
D<sub>a</sub> min 57.5mm
D<sub>b</sub> min 66.5mm
S<sub>a</sub> min 3mm
S<sub>b</sub> min 5.5mm
r<sub>as</sub> max 1.5mm
r<sub>1as</sub> max 1.5mm
Load center a 18.5mm
Constant e 0.31mm
Y<sub>2</sub> 1.9mm
Y<sub>0</sub> 1.05mm
Weight 0.577kg
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