Bearing 7952DB (NTN)

Angular contact ball bearings 7952DB

Bearing number : 7952DB

Size (mm) : 260x360x46

Brand : NTN

Bore Diameter (mm) : 260

Outer Diameter (mm) : 360

Width (mm) : 46

Bearing dimensions and specification in NTN catalogue:

d - 260 mm

D - 360 mm

B - 46 mm

C - 46 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 112 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 92 mm

da min. - 272 mm

ra max. - 2 mm

Db max - 353 mm

Weight - 28 Kg

Basic dynamic load rating (C) - 420 kN

Basic static load rating (C0) - 750 kN

(Grease) Lubrication Speed - 1 300 r/min

(Oil) Lubrication Speed - 1 800 r/min

Designation

Bore Dia, mm

Outer Dia, mm: