E-mail: [email protected]

SKF 6004-Z bearing

Bearing 6004-Z Bearing 6004-Z

The SKF deep groove ball bearing is a double-sealed ball bearing with C3 clearance and has a deep-groove geometry for high speeds and supporting both radial and axial loads. This bearing has C3 radial internal clearance for radial slack between the inner and outer rings that is greater than CN (normal) to compensate for thermal expansion.

Deep groove ball bearings, single row 6004-Z

Bearing number : 6004-Z

Size (mm) : 20x42x12

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 42

Width (mm) : 12

Bearing dimensions and specification in SKF catalogue:

d - 20 mm

D - 42 mm

B - 12 mm

d1 - - 27.2 mm

D2 - - 37.19 mm

r1,2 - min. - 0.6 mm

da - min. - 23.2 mm

da - max. - 27.1 mm

Da - max. - 38.8 mm

ra - max. - 0.6 mm

Basic dynamic load rating - C - 10 kN

Basic static load rating - C0 - 5 kN

Fatigue load limit - Pu - 0.212 kN

Reference speed - 38000 r/min

Limiting speed - 24000 r/min

Calculation factor - kr - 0.025

Calculation factor - f0 - 14

Mass bearing - 0.0689 kg

Bearing 6004-Z Bearing 6004-Z