Bearing 7038CDB (NACHI)

Angular contact ball bearings 7038CDB

Bearing number : 7038CDB

Size (mm) : 190x290x46

Brand : NACHI

Bore Diameter (mm) : 190

Outer Diameter (mm) : 290

Width (mm) : 46

Bearing dimensions and specification in NACHI catalogue:

d - 190 mm

D - 290 mm

B - 46 mm

C - 46 mm

Angle (α) - 15 °

a - 4.7 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

2B - 92 mm

da min. - 199 mm

Da max. - 284 mm

ra max. - 1 mm

Weight - 10.7 Kg

Basic dynamic load rating (C) - 405 kN

Basic static load rating (C0) - 615 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3700 r/min

Designation

Bore Dia, mm

Outer Dia, mm: