Bearing HTA028DB (NTN)

Angular contact ball bearings HTA028DB

Bearing number : HTA028DB

Size (mm) : 140x210x31.5

Brand : NTN

Bore Diameter (mm) : 140

Outer Diameter (mm) : 210

Width (mm) : 31,5

Bearing dimensions and specification in NTN catalogue:

d - 140 mm

D - 210 mm

B - 31,5 mm

C - 31,5 mm

ra1 max. - 1 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 63 mm

da min. - 154 mm

Da max. - 202,5 mm

ra max. - 2 mm

Weight - 7,08 Kg

Basic dynamic load rating (C) - 132 kN

Basic static load rating (C0) - 345 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 4 200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: