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SKU: 4T-30307D-NTN

NTN 4T-30307D Tapered Roller Bearing Cup and Cone Set 35x80x22.75mm

NTN 4T-30307D Tapered Roller Bearing Cup and Cone Set 35x80x22.75mm
Regular price CHF 28.00 ex VAT
Regular price Sale price CHF 28.00 ex VAT
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3+ CHF 22.10
5+ CHF 20.86
10+ CHF 20.61
25+ CHF 20.36
49+ CHF 20.11
74+ CHF 19.86
99+ CHF 18.62
199+ CHF 18.37
249+ CHF 18.13
499+ CHF 17.88
999+ CHF 17.38
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Description
Technical
--- Bearing dimensions
d 35mm
D 80mm
T 22.75mm
B 21mm
C 15mm
r<sub>s</sub> min 2mm
r<sub>ls</sub> min 1.5mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 70.5kN
Static load C<sub>or</sub> 70kN
Allowable Speed in grease 4400rpm
Allowable Speed in oil 5800rpm
--- Abutment dimensions
ISO Dimension series 7FB
d<sub>a</sub> min 45mm
d<sub>b</sub> max 44.5mm
D<sub>a</sub> max 71.5mm
D<sub>a</sub> min 60.5mm
D<sub>b</sub> min 77mm
S<sub>a</sub> min 3mm
S<sub>b</sub> min 7.5mm
r<sub>as</sub> max 2mm
r<sub>1as</sub> max 1.5mm
Load center a 26mm
Constant e 0.83mm
Y<sub>2</sub> 0.73mm
Y<sub>0</sub> 0.4mm
Weight 0.527kg
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