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SKU: 4T-555S/552A-NTN

NTN 4T-555S/552A Tapered Roller Bearing Cup and Cone Set 2.25x4.875x1.5 inch

NTN 4T-555S/552A Tapered Roller Bearing Cup and Cone Set 2.25x4.875x1.5 inch
Regular price $133.88 ex VAT
Regular price Sale price $133.88 ex VAT
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Description
Technical
--- Bearing dimensions
d 2.25 inch (57.15mm)
D (inch) 4.875 inch (123.825mm)
T 1.5 inch (38.1mm)
B 1.444 inch (36.678mm)
C 1.19 inch (30.162mm)
--- Speeds and loads
C<sub>r</sub> 175kN
C<sub>or</sub> 216kN
Speed in grease 3000rpm
Speed in oil 4100rpm
--- Abutment dimensions
d<sub>a</sub> 76mm
d<sub>b</sub> 70mm
D<sub>a</sub> 109mm
D<sub>b</sub> 116mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> 9.4mm
Constant e 0.35
Axial load factor Y<sub>2</sub> 1.73
Axial load factor Y<sub>0</sub> 0.95
Weight 2.17kg
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