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SKU: 4T-387A/382A-NTN

NTN 4T-387A/382A Tapered Roller Bearing Cup and Cone Set 2.25x3.813x0.8268 inch

NTN 4T-387A/382A Tapered Roller Bearing Cup and Cone Set 2.25x3.813x0.8268 inch
Regular price CHF 41.00 ex VAT
Regular price Sale price CHF 41.00 ex VAT
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3+ CHF 32.02
5+ CHF 30.22
10+ CHF 29.86
25+ CHF 29.50
49+ CHF 29.14
74+ CHF 28.78
99+ CHF 26.99
199+ CHF 26.63
249+ CHF 26.27
499+ CHF 25.91
999+ CHF 25.19
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Description
Technical
--- Bearing dimensions
d 2.25 inch (57.15mm)
D (inch) 3.813 inch (96.838mm)
T 0.8268 inch (21.001mm)
B 0.864 inch (21.946mm)
C 0.63 inch (15.875mm)
--- Speeds and loads
C<sub>r</sub> 86.5kN
C<sub>or</sub> 96.5kN
Speed in grease 3700rpm
Speed in oil 5000rpm
--- Abutment dimensions
d<sub>a</sub> 70mm
d<sub>b</sub> 63mm
D<sub>a</sub> 89mm
D<sub>b</sub> 92mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 0.8mm
Load center<sup>2</sup> 3.1mm
Constant e 0.35
Axial load factor Y<sub>2</sub> 1.69
Axial load factor Y<sub>0</sub> 0.93
Weight 0.58kg
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