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SKU: 4T-320/28X-NTN

NTN 4T-320/28X Tapered Roller Bearing Cup and Cone Set 28x52x16mm

NTN 4T-320/28X Tapered Roller Bearing Cup and Cone Set 28x52x16mm
Regular price €19,95 ex VAT
Regular price Sale price €19,95 ex VAT
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Description
Technical
--- Bearing dimensions
d 28mm
D 52mm
T 16mm
B 16mm
C 12mm
r<sub>s</sub> min 1mm
r<sub>ls</sub> min 1mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 37kN
Static load C<sub>or</sub> 40.5kN
Allowable Speed in grease 7300rpm
Allowable Speed in oil 9700rpm
--- Abutment dimensions
ISO Dimension series 4CC
d<sub>a</sub> min 33.5mm
d<sub>b</sub> max 33mm
D<sub>a</sub> max 46.5mm
D<sub>a</sub> min 43mm
D<sub>b</sub> min 49.5mm
S<sub>a</sub> min 3mm
S<sub>b</sub> min 4mm
r<sub>as</sub> max 1mm
r<sub>1as</sub> max 1mm
Load center a 12.5mm
Constant e 0.43mm
Y<sub>2</sub> 1.39mm
Y<sub>0</sub> 0.77mm
Weight 0.146kg
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