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SKU: 4T-30309-NTN

NTN 4T-30309 Tapered Roller Bearing Cup and Cone Set 45x100x27.25mm

NTN 4T-30309 Tapered Roller Bearing Cup and Cone Set 45x100x27.25mm
Regular price $37.50 ex VAT
Regular price Sale price $37.50 ex VAT
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Description
Technical
--- Bearing dimensions
d 45mm
D 100mm
T 27.25mm
B 25mm
C 22mm
r<sub>s</sub> min 2mm
r<sub>ls</sub> min 1.5mm
--- Speeds and loads
Dynamic load C<sub>r</sub> 123kN
Static load C<sub>or</sub> 126kN
Allowable Speed in grease 4000rpm
Allowable Speed in oil 5300rpm
--- Abutment dimensions
ISO Dimension series 2FB
d<sub>a</sub> min 55mm
d<sub>b</sub> max 58.5mm
D<sub>a</sub> max 91.5mm
D<sub>a</sub> min 84mm
D<sub>b</sub> min 93.5mm
S<sub>a</sub> min 3mm
S<sub>b</sub> min 5mm
r<sub>as</sub> max 2mm
r<sub>1as</sub> max 1.5mm
Load center a 21mm
Constant e 0.35mm
Y<sub>2</sub> 1.74mm
Y<sub>0</sub> 0.96mm
Weight 1.01kg
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