• NTN 4T-25877/25820 Tapered Roller Bearing Cup and Cone Set 1.375x2.875x0.937 inch
  • NTN
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SKU: 4T-25877/25820-NTN

NTN 4T-25877/25820 Tapered Roller Bearing Cup and Cone Set 1.375x2.875x0.937 inch

NTN 4T-25877/25820 Tapered Roller Bearing Cup and Cone Set 1.375x2.875x0.937 inch
$42.96 ex VAT
$42.96 ex VAT
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3+ $28.77
5+ $27.16
10+ $26.83
25+ $26.51
49+ $26.19
74+ $25.86
99+ $24.25
199+ $23.92
249+ $23.60
499+ $23.28
999+ $22.63

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Description
Brand / Quality:
NTN - High Quality
Inside Diameter:
34.93mm = 1.375 (1-3/8) inch
Outside Diameter:
73.03mm = 2.875 (2-7/8) inch
Width:
23.81mm = 0.937 (15/16) inch
Style:
Taper Roller Bearing
Technical
--- Bearing dimensions
d 1.375 inch (34.925mm)
D (inch) 2.875 inch (73.025mm)
T 0.937 inch (23.812mm)
B 0.969 inch (24.608mm)
C 0.75 inch (19.05mm)
--- Speeds and loads
C<sub>r</sub> 78.5kN
C<sub>or</sub> 85kN
Speed in grease 5300rpm
Speed in oil 7100rpm
--- Abutment dimensions
d<sub>a</sub> 43mm
d<sub>b</sub> 40.5mm
D<sub>a</sub> 64mm
D<sub>b</sub> 68mm
r<sub>as</sub> max 1.5mm
r<sub>1as</sub> max 2.3mm
Load center<sup>2</sup> 8.1mm
Constant e 0.29
Axial load factor Y<sub>2</sub> 2.07
Axial load factor Y<sub>0</sub> 1.14
Weight 0.47kg
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