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SKU: 30321U-NTN

NTN 30321U Tapered Roller Bearing Cup and Cone Set 105x225x53.5mm

NTN 30321U Tapered Roller Bearing Cup and Cone Set 105x225x53.5mm
Regular price $670.66 ex VAT
Regular price Sale price $670.66 ex VAT
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Description
Technical
--- Bearing dimensions
d 105mm
D 225mm
T 53.5mm
B 49mm
C 41mm
r<sub>s</sub> min 4mm
r<sub>ls</sub> min 3mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 485kN
Static load C<sub>or</sub> 535kN
Fatigue Load limit C<sub>u</sub> 56kN
Allowable Speed in grease 1700rpm
Allowable Speed in oil 2300rpm
--- Abutment dimensions
ISO Dimension series 2GB
d<sub>a</sub> min 123mm
d<sub>b</sub> max 132mm
D<sub>a</sub> max 211mm
D<sub>a</sub> min 190mm
D<sub>b</sub> min 208.5mm
S<sub>a</sub> min 6mm
S<sub>b</sub> min 12.5mm
r<sub>as</sub> max 3mm
r<sub>1as</sub> max 2.5mm
Load center a 43.5mm
Constant e 0.35mm
Y<sub>2</sub> 1.74mm
Y<sub>0</sub> 0.96mm
Weight 9.37kg
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