• NTN 4T-25877/25821 Tapered Roller Bearing Cup and Cone Set 1.375x2.875x0.937 inch
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SKU: 4T-25877/25821-NTN

NTN 4T-25877/25821 Tapered Roller Bearing Cup and Cone Set 1.375x2.875x0.937 inch

NTN 4T-25877/25821 Tapered Roller Bearing Cup and Cone Set 1.375x2.875x0.937 inch
$57.96 ex VAT
$57.96 ex VAT
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5+ $25.94
10+ $25.63
25+ $25.32
49+ $25.01
74+ $24.70
99+ $23.16
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249+ $22.54
499+ $22.23
999+ $21.62

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Description
R88H6LWMHL
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> 65mm
D<sub>b</sub> 68mm
r<sub>as</sub> max 1.5mm
r<sub>1as</sub> max 0.8mm
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 0.473kg
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