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SKU: 4T-LM48548A/LM48510-NTN

NTN 4T-LM48548A/LM48510 Tapered Roller Bearing Cup and Cone Set 1.375x2.563x0.71 inch

NTN 4T-LM48548A/LM48510 Tapered Roller Bearing Cup and Cone Set 1.375x2.563x0.71 inch

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Description
Technical
--- Bearing dimensions
d 1.375 inch (34.925mm)
D (inch) 2.563 inch (65.088mm)
T 0.71 inch (18.034mm)
B 0.72 inch (18.288mm)
C 0.55 inch (13.97mm)
--- Speeds and loads
C<sub>r</sub> 51.5kN
C<sub>or</sub> 56kN
Speed in grease 5700rpm
Speed in oil 7600rpm
--- Abutment dimensions
d<sub>a</sub> 40.5mm
d<sub>b</sub> 42.2mm
D<sub>a</sub> 58mm
D<sub>b</sub> 61mm
r<sub>as</sub> max 0.8mm
r<sub>1as</sub> max 1.3mm
Load center<sup>2</sup> 3.7mm
Constant e 0.38
Axial load factor Y<sub>2</sub> 1.59
Axial load factor Y<sub>0</sub> 0.88
Weight 0.252kg
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