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Bearing NA491IR (NTN)
Needle roller bearings NA491IR
Bearing number : NA491IR
Size (mm) : 55x80x25
Brand : NTN
Bore Diameter (mm) : 55,000
Outer Diameter (mm) : 80,000
Width (mm) : 25,000
Bearing dimensions and specification in NTN catalogue:
d - 55,000 mm
D - 80,000 mm
B - 25,000 mm
C - 25,000 mm
Weight - 0,40 Kg
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