• NTN 4T-2788/2720 Tapered Roller Bearing Cup and Cone Set 1.5x3x0.937 inch
  • NTN
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SKU: 4T-2788/2720-NTN

NTN 4T-2788/2720 Tapered Roller Bearing Cup and Cone Set 1.5x3x0.937 inch

NTN 4T-2788/2720 Tapered Roller Bearing Cup and Cone Set 1.5x3x0.937 inch
$44.01 ex VAT
$44.01 ex VAT
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3+ $29.48
5+ $27.82
10+ $27.49
25+ $27.16
49+ $26.83
74+ $26.50
99+ $24.84
199+ $24.51
249+ $24.18
499+ $23.85
999+ $23.18

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Description
Brand / Quality:
NTN - High Quality
Inside Diameter:
38.1mm = 1.5 (1-1/2) inch
Outside Diameter:
76.2mm = 3 inch
Width:
23.81mm = 0.937 (15/16) inch
Style:
Taper Roller Bearing
Technical
--- Bearing dimensions
d 1.5 inch (38.1mm)
D (inch) 3 inch (76.2mm)
T 0.937 inch (23.812mm)
B 1.01 inch (25.654mm)
C 0.75 inch (19.05mm)
--- Speeds and loads
C<sub>r</sub> 81kN
C<sub>or</sub> 90.5kN
Speed in grease 5100rpm
Speed in oil 6800rpm
--- Abutment dimensions
d<sub>a</sub> 50mm
d<sub>b</sub> 43.5mm
D<sub>a</sub> 66mm
D<sub>b</sub> 70mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> 7.8mm
Constant e 0.3
Axial load factor Y<sub>2</sub> 1.98
Axial load factor Y<sub>0</sub> 1.09
Weight 0.494kg
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