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SKU: 4T-34300/34478-NTN

NTN 4T-34300/34478 Tapered Roller Bearing Cup and Cone Set 3x4.781x0.969 inch

NTN 4T-34300/34478 Tapered Roller Bearing Cup and Cone Set 3x4.781x0.969 inch
Regular price €96,95 ex VAT
Regular price Sale price €96,95 ex VAT
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5+ €69,33
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25+ €67,68
49+ €66,86
74+ €66,03
99+ €61,91
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499+ €59,43
999+ €57,78
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Description
Technical
--- Bearing dimensions
d 3 inch (76.2mm)
D (inch) 4.781 inch (121.442mm)
T 0.969 inch (24.608mm)
B 0.906 inch (23.012mm)
C 0.69 inch (17.462mm)
--- Speeds and loads
C<sub>r</sub> 101kN
C<sub>or</sub> 127kN
Speed in grease 2900rpm
Speed in oil 3800rpm
--- Abutment dimensions
d<sub>a</sub> 86mm
d<sub>b</sub> 83mm
D<sub>a</sub> 110mm
D<sub>b</sub> 116mm
r<sub>as</sub> max 2mm
r<sub>1as</sub> max 2mm
Load center<sup>2</sup> -1.2mm - Indicates a load center at the outside on the end of an inner ring
Constant e 0.45
Axial load factor Y<sub>2</sub> 1.33
Axial load factor Y<sub>0</sub> 0.73
Weight 0.978kg
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