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SKU: 4T-LM503349A/LM503310-NTN

NTN 4T-LM503349A/LM503310 Tapered Roller Bearing Cup and Cone Set 1.811x2.952x0.709 inch

NTN 4T-LM503349A/LM503310 Tapered Roller Bearing Cup and Cone Set 1.811x2.952x0.709 inch
Regular price CHF 34.00 ex VAT
Regular price Sale price CHF 34.00 ex VAT
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3+ CHF 26.58
5+ CHF 25.09
10+ CHF 24.79
25+ CHF 24.49
49+ CHF 24.19
74+ CHF 23.90
99+ CHF 22.40
199+ CHF 22.10
249+ CHF 21.81
499+ CHF 21.51
999+ CHF 20.91
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Description
Technical
--- Bearing dimensions
d 1.811 inch (45.987mm)
D (inch) 2.952 inch (74.976mm)
T 0.709 inch (18.001mm)
B 0.709 inch (18.00mm)
C 0.55 inch (14.00mm)
--- Speeds and loads
C<sub>r</sub> 56.5kN
C<sub>or</sub> 71kN
Speed in grease 4700rpm
Speed in oil 6300rpm
--- Abutment dimensions
d<sub>a</sub> 57mm
d<sub>b</sub> 51mm
D<sub>a</sub> 67mm
D<sub>b</sub> 71mm
r<sub>as</sub> max 3.56x4.75mm
r<sub>1as</sub> max 1.5mm
Load center<sup>2</sup> 1.9mm
Constant e 0.4
Axial load factor Y<sub>2</sub> 1.49
Axial load factor Y<sub>0</sub> 0.82
Weight 0.298kg
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