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SKU: 4T-A4050/A4138-NTN

NTN 4T-A4050/A4138 Tapered Roller Bearing Cup and Cone Set 0.5x1.377x0.433 inch

NTN 4T-A4050/A4138 Tapered Roller Bearing Cup and Cone Set 0.5x1.377x0.433 inch
Regular price €41,75 ex VAT
Regular price Sale price €41,75 ex VAT
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3+ €31,73
5+ €29,95
10+ €29,59
25+ €29,23
49+ €28,88
74+ €28,52
99+ €26,74
199+ €26,38
249+ €26,02
499+ €25,67
999+ €24,96
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Description
Technical
--- Bearing dimensions
d 0.5 inch (12.7mm)
D (inch) 1.377 inch (34.988mm)
T 0.433 inch (10.998mm)
B 0.433 inch (10.988mm)
C 0.34 inch (8.73mm)
--- Speeds and loads
C<sub>r</sub> 13.7kN
C<sub>or</sub> 11.6kN
Speed in grease 12000rpm
Speed in oil 16000rpm
--- Abutment dimensions
d<sub>a</sub> 18.5mm
d<sub>b</sub> 17mm
D<sub>a</sub> 29mm
D<sub>b</sub> 32mm
r<sub>as</sub> max 1.3mm
r<sub>1as</sub> max 1.3mm
Load center<sup>2</sup> 2.5mm
Constant e 0.45
Axial load factor Y<sub>2</sub> 1.32
Axial load factor Y<sub>0</sub> 0.73
Weight 0.053kg
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