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SKU: 4T-02475/02420-NTN

NTN 4T-02475/02420 Tapered Roller Bearing Cup and Cone Set 1.25x2.687x0.875 inch

NTN 4T-02475/02420 Tapered Roller Bearing Cup and Cone Set 1.25x2.687x0.875 inch
Regular price CHF 52.00 ex VAT
Regular price Sale price CHF 52.00 ex VAT
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Price Break
3+ CHF 40.89
5+ CHF 38.59
10+ CHF 38.13
25+ CHF 37.67
49+ CHF 37.21
74+ CHF 36.75
99+ CHF 34.46
199+ CHF 34.00
249+ CHF 33.54
499+ CHF 33.08
999+ CHF 32.16
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Description
Technical
--- Bearing dimensions
d 1.25 inch (31.75mm)
D (inch) 2.687 inch (68.262mm)
T 0.875 inch (22.225mm)
B 0.875 inch (22.225mm)
C 0.69 inch (17.462mm)
--- Speeds and loads
C<sub>r</sub> 63kN
C<sub>or</sub> 67kN
Speed in grease 5800rpm
Speed in oil 7700rpm
--- Abutment dimensions
d<sub>a</sub> 44.5mm
d<sub>b</sub> 38.5mm
D<sub>a</sub> 59mm
D<sub>b</sub> 63mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 1.5mm
Load center<sup>2</sup> 5.2mm
Constant e 0.42
Axial load factor Y<sub>2</sub> 1.44
Axial load factor Y<sub>0</sub> 0.79
Weight 0.382kg
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