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SKU: 4T-66225/66462-NTN

NTN 4T-66225/66462 Tapered Roller Bearing Cup and Cone Set 2.25x4.625x1.312 inch

NTN 4T-66225/66462 Tapered Roller Bearing Cup and Cone Set 2.25x4.625x1.312 inch
Regular price $131.33 ex VAT
Regular price Sale price $131.33 ex VAT
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3+ $87.97
5+ $83.03
10+ $82.04
25+ $81.05
49+ $80.06
74+ $79.07
99+ $74.13
199+ $73.14
249+ $72.15
499+ $71.16
999+ $69.19
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Description
Technical
--- Bearing dimensions
d 2.25 inch (57.15mm)
D (inch) 4.625 inch (117.475mm)
T 1.312 inch (33.33mm)
B 1.25 inch (31.75mm)
C 0.94 inch (23.812mm)
--- Speeds and loads
C<sub>r</sub> 144kN
C<sub>or</sub> 153kN
Speed in grease 3300rpm
Speed in oil 4400rpm
--- Abutment dimensions
d<sub>a</sub> 76mm
d<sub>b</sub> 68.9mm
D<sub>a</sub> 100mm
D<sub>b</sub> 111mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> 0.4mm
Constant e 0.63
Axial load factor Y<sub>2</sub> 0.96
Axial load factor Y<sub>0</sub> 0.53
Weight 1.54kg
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