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SKU: 30312U-NTN

NTN 30312U Tapered Roller Bearing Cup and Cone Set 60x130x33.5mm

NTN 30312U Tapered Roller Bearing Cup and Cone Set 60x130x33.5mm
Regular price CHF 74.00 ex VAT
Regular price Sale price CHF 74.00 ex VAT
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3+ CHF 58.67
5+ CHF 55.37
10+ CHF 54.71
25+ CHF 54.05
49+ CHF 53.40
74+ CHF 52.74
99+ CHF 49.44
199+ CHF 48.78
249+ CHF 48.12
499+ CHF 47.46
999+ CHF 46.14
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Description
Technical
--- Bearing dimensions
d 60mm
D 130mm
T 33.5mm
B 31mm
C 26mm
r<sub>s</sub> min 3mm
r<sub>ls</sub> min 2.5mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 199kN
Static load C<sub>or</sub> 210kN
Fatigue Load limit C<sub>u</sub> 25.6kN
Allowable Speed in grease 3000rpm
Allowable Speed in oil 4000rpm
--- Abutment dimensions
ISO Dimension series 2FB
d<sub>a</sub> min 74mm
d<sub>b</sub> max 77mm
D<sub>a</sub> max 118mm
D<sub>a</sub> min 109.5mm
D<sub>b</sub> min 121.5mm
S<sub>a</sub> min 4mm
S<sub>b</sub> min 7.5mm
r<sub>as</sub> max 2.5mm
r<sub>1as</sub> max 2mm
Load center a 26.5mm
Constant e 0.35mm
Y<sub>2</sub> 1.74mm
Y<sub>0</sub> 0.96mm
Weight 2.05kg
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