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SKU: 4T-LM11949/LM11910-NTN

NTN 4T-LM11949/LM11910 Tapered Roller Bearing Cup and Cone Set 0.75x1.781x0.61 inch

NTN 4T-LM11949/LM11910 Tapered Roller Bearing Cup and Cone Set 0.75x1.781x0.61 inch
Regular price CHF 14.00 ex VAT
Regular price Sale price CHF 14.00 ex VAT
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3+ CHF 10.82
5+ CHF 10.21
10+ CHF 10.09
25+ CHF 9.97
49+ CHF 9.85
74+ CHF 9.73
99+ CHF 9.12
199+ CHF 9.00
249+ CHF 8.88
499+ CHF 8.76
999+ CHF 8.51
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Description
Technical
--- Bearing dimensions
d 0.75 inch (19.05mm)
D (inch) 1.781 inch (45.237mm)
T 0.61 inch (15.494mm)
B 0.655 inch (16.637mm)
C 0.48 inch (12.065mm)
--- Speeds and loads
C<sub>r</sub> 31.5kN
C<sub>or</sub> 28.6kN
Speed in grease 8900rpm
Speed in oil 12000rpm
--- Abutment dimensions
d<sub>a</sub> 25mm
d<sub>b</sub> 23.5mm
D<sub>a</sub> 39.5mm
D<sub>b</sub> 41.5mm
r<sub>as</sub> max 1.3mm
r<sub>1as</sub> max 1.3mm
Load center<sup>2</sup> 5.6mm
Constant e 0.3
Axial load factor Y<sub>2</sub> 2
Axial load factor Y<sub>0</sub> 1.1
Weight 0.123kg
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