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Bearing 55TAC120B (NSK)
Axial angular contact ball bearings 55TAC120B
Bearing number : 55TAC120B
Size (mm) : 55x120x20
Brand : NSK
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 20
Bearing dimensions and specification in NSK catalogue:
d - 55 mm
D - 120 mm
B - 20 mm
C - 20 mm
Angle (α) - 60 °
d1 - 82 mm
d2 - 93 mm
r min. - 1 mm
r1 min. - 0,6 mm
D1 - 93 mm
D2 - 102,2 mm
Weight - 1,23 Kg
(Grease) Lubrication Speed - 2 200 r/min
(Oil) Lubrication Speed - 3 000 r/min
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Bore Dia, mm
Outer Dia, mm:
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