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SKU: 4T-42687/42620-NTN

NTN 4T-42687/42620 Tapered Roller Bearing Cup and Cone Set 3x5x1.187 inch

NTN 4T-42687/42620 Tapered Roller Bearing Cup and Cone Set 3x5x1.187 inch
Regular price $133.28 ex VAT
Regular price Sale price $133.28 ex VAT
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3+ $89.28
5+ $84.26
10+ $83.26
25+ $82.25
49+ $81.25
74+ $80.25
99+ $75.23
199+ $74.23
249+ $73.23
499+ $72.22
999+ $70.22
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Description
Technical
--- Bearing dimensions
d 3 inch (76.2mm)
D (inch) 5 inch (127mm)
T 1.187 inch (30.162mm)
B 1.22 inch (31.00mm)
C 0.88 inch (22.225mm)
--- Speeds and loads
C<sub>r</sub> 150kN
C<sub>or</sub> 194kN
Speed in grease 2800rpm
Speed in oil 3700rpm
--- Abutment dimensions
d<sub>a</sub> 90mm
d<sub>b</sub> 84mm
D<sub>a</sub> 114mm
D<sub>b</sub> 121mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> 2.8mm
Constant e 0.42
Axial load factor Y<sub>2</sub> 1.43
Axial load factor Y<sub>0</sub> 0.79
Weight 1.46kg
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