• NTN 4T-LM12749/LM12711 Tapered Roller Bearing Cup and Cone Set 0.866x1.81x0.61 inch
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SKU: 4T-LM12749/LM12711-NTN

NTN 4T-LM12749/LM12711 Tapered Roller Bearing Cup and Cone Set 0.866x1.81x0.61 inch

NTN 4T-LM12749/LM12711 Tapered Roller Bearing Cup and Cone Set 0.866x1.81x0.61 inch
€16,95 ex VAT
€16,95 ex VAT
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Description
R88H6LWMHL
Brand / Quality:
NTN - High Quality
Inside Diameter:
21.99mm = 0.866 inch
Outside Diameter:
45.97mm = 1.81 inch
Width:
15.49mm = 0.61 inch
Style:
Taper Roller Bearing
Technical
--- Bearing dimensions
d 0.866 inch (21.986mm)
D (inch) 1.81 inch (45.974mm)
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> 33kN
C<sub>or</sub> 34kN
Speed in grease 8400rpm
Speed in oil 11000rpm
--- Abutment dimensions
d<sub>a</sub> 27.5mm
d<sub>b</sub> 26mm
D<sub>a</sub> 40mm
D<sub>b</sub> 42.5mm
r<sub>as</sub> max 1.3mm
r<sub>1as</sub> max 1.3mm
Load center<sup>2</sup> 5.4mm
Constant e 0.31
Axial load factor Y<sub>2</sub> 1.96
Axial load factor Y<sub>0</sub> 1.08
Weight 0.123kg
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