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Bearing NK45/30R+IR40X45X30 (NTN)
Needle roller bearings NK45/30R+IR40X45X30
Bearing number : NK45/30R+IR40X45X30
Size (mm) : 40x55x30
Brand : NTN
Bore Diameter (mm) : 40,000
Outer Diameter (mm) : 55,000
Width (mm) : 30,000
Bearing dimensions and specification in NTN catalogue:
d - 40,000 mm
D - 55,000 mm
B - 30,000 mm
C - 30,000 mm
Weight - 0,62 Kg
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