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SKU: 4T-48290/48220-NTN

NTN 4T-48290/48220 Tapered Roller Bearing Cup and Cone Set 5x7.187x1.563 inch

NTN 4T-48290/48220 Tapered Roller Bearing Cup and Cone Set 5x7.187x1.563 inch
Regular price $370.02 ex VAT
Regular price Sale price $370.02 ex VAT
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3+ $247.85
5+ $233.92
10+ $231.14
25+ $228.35
49+ $225.57
74+ $222.78
99+ $208.86
199+ $206.08
249+ $203.29
499+ $200.51
999+ $194.94
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Description
Technical
--- Bearing dimensions
d 5 inch (127mm)
D (inch) 7.187 inch (182.562mm)
T 1.563 inch (39.688mm)
B 1.5 inch (38.10mm)
C 1.31 inch (33.338mm)
--- Speeds and loads
C<sub>r</sub> 249kN
C<sub>or</sub> 435kN
Speed in grease 1800rpm
Speed in oil 2400rpm
--- Abutment dimensions
d<sub>a</sub> 141mm
d<sub>b</sub> 135mm
D<sub>a</sub> 168mm
D<sub>b</sub> 176mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> 5.7mm
Constant e 0.31
Axial load factor Y<sub>2</sub> 1.97
Axial load factor Y<sub>0</sub> 1.08
Weight 3.33kg
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