Bearing 7236DB (NTN)

Angular contact ball bearings 7236DB

Bearing number : 7236DB

Size (mm) : 180x320x52

Brand : NTN

Bore Diameter (mm) : 180

Outer Diameter (mm) : 320

Width (mm) : 52

Bearing dimensions and specification in NTN catalogue:

d - 180 mm

D - 320 mm

B - 52 mm

C - 52 mm

ra1 max. - 1,5 mm

Angle (α) - 25 °

a - 98 mm

r min. - 4 mm

r1 min. - 1,5 mm

2B - 104 mm

da min. - 198 mm

ra max. - 3 mm

Db max - 311,5 mm

Weight - 35,4 Kg

Basic dynamic load rating (C) - 495 kN

Basic static load rating (C0) - 770 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: