• NTN 4T-623/612 Tapered Roller Bearing Cup and Cone Set 2.25x4.75x1.625 inch
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SKU: 4T-623/612-NTN

NTN 4T-623/612 Tapered Roller Bearing Cup and Cone Set 2.25x4.75x1.625 inch

NTN 4T-623/612 Tapered Roller Bearing Cup and Cone Set 2.25x4.75x1.625 inch
$216.34 ex VAT
$216.34 ex VAT
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5+ $96.83
10+ $95.67
25+ $94.52
49+ $93.37
74+ $92.22
99+ $86.45
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499+ $82.99
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Description
R88H6LWMHL
Brand / Quality:
NTN - High Quality
Inside Diameter:
57.15mm = 2.25 (2-1/4) inch
Outside Diameter:
120.65mm = 4.75 (4-3/4) inch
Width:
41.28mm = 1.625 (1-5/8) inch
Style:
Taper Roller Bearing
Technical
--- Bearing dimensions
d 2.25 inch (57.15mm)
D (inch) 4.75 inch (120.65mm)
T 1.625 inch (41.275mm)
B 1.625 inch (41.275mm)
C 1.25 inch (31.75mm)
--- Speeds and loads
C<sub>r</sub> 190kN
C<sub>or</sub> 213kN
Speed in grease 3300rpm
Speed in oil 4400rpm
--- Abutment dimensions
d<sub>a</sub> 72mm
d<sub>b</sub> 66mm
D<sub>a</sub> 105mm
D<sub>b</sub> 110mm
r<sub>as</sub> max 3.5mm
r<sub>1as</sub> max 3.3mm
Load center<sup>2</sup> 14.4mm
Constant e 0.31
Axial load factor Y<sub>2</sub> 1.91
Axial load factor Y<sub>0</sub> 1.05
Weight 2.13kg
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