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Bearing QJ 311 (SIGMA)
Angular contact ball bearings, four-point contact ball bearings QJ 311
Bearing number : QJ 311
Size (mm) : 55x120x29
Brand : SIGMA
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 29
Bearing dimensions and specification in SIGMA catalogue:
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
Weight - 1,75 Kg
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