Bearing HTA052DB (NTN)

Angular contact ball bearings HTA052DB

Bearing number : HTA052DB

Size (mm) : 260x400x61.5

Brand : NTN

Bore Diameter (mm) : 260

Outer Diameter (mm) : 400

Width (mm) : 61,5

Bearing dimensions and specification in NTN catalogue:

d - 260 mm

D - 400 mm

B - 61,5 mm

C - 61,5 mm

ra1 max. - 1,5 mm

r min. - 4 mm

r1 min. - 1,5 mm

2B - 123 mm

da min. - 283 mm

Da max. - 388 mm

ra max. - 3 mm

Weight - 56,2 Kg

Basic dynamic load rating (C) - 365 kN

Basic static load rating (C0) - 1 160 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 2 100 r/min

Designation

Bore Dia, mm

Outer Dia, mm: