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Bearing 55TAB12DF (NACHI)

Bearing 55TAB12DF

Ball screw support bearings 55TAB12DF

Bearing number : 55TAB12DF

Size (mm) : 55x120x20

Brand : NACHI

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 20

Bearing dimensions and specification in NACHI catalogue:

d - 55 mm

D - 120 mm

B - 20 mm

C - 20 mm

Angle (α) - 60 °

r min. - 1 mm

r1 min. - 0.6 mm

2B - 40 mm

Weight - 1.15 Kg

Basic dynamic load rating (C) - 73 kN

Basic static load rating (C0) - 137 kN

Limiting speed - 2300 r/min

Tags :  NACHI , 55x120x20

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