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SKU: 4T-31597/31520-NTN

NTN 4T-31597/31520 Tapered Roller Bearing Cup and Cone Set 1.437x3x1.156 inch

NTN 4T-31597/31520 Tapered Roller Bearing Cup and Cone Set 1.437x3x1.156 inch
Regular price $54.65 ex VAT
Regular price Sale price $54.65 ex VAT
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5+ $24.46
10+ $24.17
25+ $23.88
49+ $23.59
74+ $23.30
99+ $21.84
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249+ $21.26
499+ $20.97
999+ $20.38
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Description
Technical
--- Bearing dimensions
d 1.437 inch (36.512mm)
D (inch) 3 inch (76.2mm)
T 1.156 inch (29.37mm)
B 1.125 inch (28.575mm)
C 0.94 inch (23.812mm)
--- Speeds and loads
C<sub>r</sub> 89.5kN
C<sub>or</sub> 97kN
Speed in grease 5100rpm
Speed in oil 6800rpm
--- Abutment dimensions
d<sub>a</sub> 51mm
d<sub>b</sub> 44.5mm
D<sub>a</sub> 64mm
D<sub>b</sub> 72mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> 7.8mm
Constant e 0.4
Axial load factor Y<sub>2</sub> 1.49
Axial load factor Y<sub>0</sub> 0.82
Weight 0.606kg
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