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SKU: 30230U-NTN

NTN 30230U Tapered Roller Bearing Cup and Cone Set 150x270x49mm

NTN 30230U Tapered Roller Bearing Cup and Cone Set 150x270x49mm
Regular price £883.41 ex VAT£1,060.09inc. VAT
Regular price Sale price £883.41 ex VAT£1,060.09 inc. VAT
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3+ £786.23
5+ £742.06
10+ £733.23
25+ £724.40
49+ £715.56
74+ £706.73
99+ £662.56
199+ £653.72
249+ £644.89
499+ £636.06
999+ £618.39
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Description
Technical
--- Bearing dimensions
d 150mm
D 270mm
T 49mm
B 45mm
C 38mm
r<sub>s</sub> min 4mm
r<sub>ls</sub> min 3mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 500kN
Static load C<sub>or</sub> 605kN
Fatigue Load limit C<sub>u</sub> 59kN
Allowable Speed in grease 1300rpm
Allowable Speed in oil 1700rpm
--- Abutment dimensions
ISO Dimension series 4GB
d<sub>a</sub> min 168mm
d<sub>b</sub> max 175mm
D<sub>a</sub> max 256mm
D<sub>a</sub> min 230mm
D<sub>b</sub> min 251.5mm
S<sub>a</sub> min 7mm
S<sub>b</sub> min 11mm
r<sub>as</sub> max 3mm
r<sub>1as</sub> max 2.5mm
Load center a 51.5mm
Constant e 0.44mm
Y<sub>2</sub> 1.38mm
Y<sub>0</sub> 0.76mm
Weight 11kg
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