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SKU: 30221U-NTN

NTN 30221U Tapered Roller Bearing Cup and Cone Set 105x190x39mm

NTN 30221U Tapered Roller Bearing Cup and Cone Set 105x190x39mm
Regular price CHF 191.00 ex VAT
Regular price Sale price CHF 191.00 ex VAT
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3+ CHF 151.85
5+ CHF 143.32
10+ CHF 141.61
25+ CHF 139.91
49+ CHF 138.20
74+ CHF 136.50
99+ CHF 127.97
199+ CHF 126.26
249+ CHF 124.55
499+ CHF 122.85
999+ CHF 119.43
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Description
Technical
--- Bearing dimensions
d 105mm
D 190mm
T 39mm
B 36mm
C 30mm
r<sub>s</sub> min 3mm
r<sub>ls</sub> min 2.5mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 320kN
Static load C<sub>or</sub> 380kN
Fatigue Load limit C<sub>u</sub> 41kN
Allowable Speed in grease 1900rpm
Allowable Speed in oil 2500rpm
--- Abutment dimensions
ISO Dimension series 3FB
d<sub>a</sub> min 119mm
d<sub>b</sub> max 121.5mm
D<sub>a</sub> max 178mm
D<sub>a</sub> min 163mm
D<sub>b</sub> min 178.5mm
S<sub>a</sub> min 6mm
S<sub>b</sub> min 9mm
r<sub>as</sub> max 2.5mm
r<sub>1as</sub> max 2mm
Load center a 38mm
Constant e 0.42mm
Y<sub>2</sub> 1.43mm
Y<sub>0</sub> 0.79mm
Weight 4.45kg
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