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SKU: 4T-1380/1329-NTN

NTN 4T-1380/1329 Tapered Roller Bearing Cup and Cone Set 0.875x2.125x0.763 inch

NTN 4T-1380/1329 Tapered Roller Bearing Cup and Cone Set 0.875x2.125x0.763 inch

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Description
Technical
--- Bearing dimensions
d 0.875 inch (22.225mm)
D (inch) 2.125 inch (53.975mm)
T 0.763 inch (19.368mm)
B 0.794 inch (20.168mm)
C 0.56 inch (14.288mm)
--- Speeds and loads
C<sub>r</sub> 45kN
C<sub>or</sub> 43kN
Speed in grease 7600rpm
Speed in oil 10000rpm
--- Abutment dimensions
d<sub>a</sub> 29.5mm
d<sub>b</sub> 27mm
D<sub>a</sub> 46mm
D<sub>b</sub> 49mm
r<sub>as</sub> max 1.5mm
r<sub>1as</sub> max 1.5mm
Load center<sup>2</sup> 7.4mm
Constant e 0.29
Axial load factor Y<sub>2</sub> 2.05
Axial load factor Y<sub>0</sub> 1.13
Weight 0.22kg
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