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SKU: 4T-JM515649/JM515610-NTN

NTN 4T-JM515649/JM515610 Tapered Roller Bearing Cup and Cone Set 3.15x5.118x1.378 inch

NTN 4T-JM515649/JM515610 Tapered Roller Bearing Cup and Cone Set 3.15x5.118x1.378 inch

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Description
Technical
--- Bearing dimensions
d 3.15 inch (80mm)
D (inch) 5.118 inch (130mm)
T 1.378 inch (35mm)
B 1.339 inch (34.00mm)
C 1.12 inch (28.50mm)
--- Speeds and loads
C<sub>r</sub> 184kN
C<sub>or</sub> 249kN
Speed in grease 2700rpm
Speed in oil 3600rpm
--- Abutment dimensions
d<sub>a</sub> 94mm
d<sub>b</sub> 88mm
D<sub>a</sub> 117mm
D<sub>b</sub> 125mm
r<sub>as</sub> max 3mm
r<sub>1as</sub> max 2.5mm
Load center<sup>2</sup> 4.9mm
Constant e 0.39
Axial load factor Y<sub>2</sub> 1.54
Axial load factor Y<sub>0</sub> 0.85
Weight 1.74kg
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