240 mm x 320 mm x 80 mm Loyal NA4948 needle roller bearings

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What is NA4948 bearing interchange´╝č

Brand Name:Loyal
Model Number:NA4948
Design variant/feature:TDO/D
d:711.2 mm
D:914.4 mm
T:190.5 mm
C:139.7 mm
d1 ≈:798 mm
D1 ≈:877 mm
r1,2 min.:6.4 mm
PDF NA4948

Product Details

Design variant/featureTDO/D
d711.2 mm
D914.4 mm
T190.5 mm
C139.7 mm
d1 ≈798 mm
D1 ≈877 mm
r1,2 min.6.4 mm
r3,4 min.1.5 mm
a293 mm
Basic dynamic load rating C3800 kN
Basic static load rating C09650 kN
Fatigue load limit Pu670 kN
Calculation factor e0.37
Calculation factor Y11.8
Calculation factor Y22.7
Calculation factor Y01.8
Comparative radial load rating CF915 kN
Comparative axial load rating CFa344 kN
Thrust factor K1.54
Mass bearing265 kg
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Company Profile

Phone +61-2-9985 9219
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