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SKU: 4T-527/522-NTN

NTN 4T-527/522 Tapered Roller Bearing Cup and Cone Set 1.75x4x1.375 inch

NTN 4T-527/522 Tapered Roller Bearing Cup and Cone Set 1.75x4x1.375 inch
Regular price $114.27 ex VAT
Regular price Sale price $114.27 ex VAT
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Description
Technical
--- Bearing dimensions
d 1.75 inch (44.45mm)
D (inch) 4 inch (101.6mm)
T 1.375 inch (34.925mm)
B 1.42 inch (36.068mm)
C 1.06 inch (26.988mm)
--- Speeds and loads
C<sub>r</sub> 150kN
C<sub>or</sub> 165kN
Speed in grease 3800rpm
Speed in oil 5000rpm
--- Abutment dimensions
d<sub>a</sub> 59mm
d<sub>b</sub> 53mm
D<sub>a</sub> 89mm
D<sub>b</sub> 95mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> 12.9mm
Constant e 0.29
Axial load factor Y<sub>2</sub> 2.1
Axial load factor Y<sub>0</sub> 1.16
Weight 1.36kg
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