Axial angular contact ball bearings 52TAD20

Bearing number : 52TAD20

Size (mm) : 52x80x38

Brand : NACHI

Bore Diameter (mm) : 52

Outer Diameter (mm) : 80

Width (mm) : 38

Bearing dimensions and specification in NACHI catalogue:

d - 52 mm

D - 80 mm

T - 38 mm

ra1 max. - 0.6 mm

Angle (α) - 60 °

d1 - 70 mm

r min. - 1 mm

r1 min. - 0.6 mm

C - 19 mm

da min. - 61 mm

Da max. - 76 mm

ra max. - 1 mm

Weight - 0.656 Kg

Basic dynamic load rating (C) - 22 kN

Basic static load rating (C0) - 52 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6700 r/min