BC4-8011/HA4 Bearing

BC4-8011HA4 bearing,Cylindrical roller bearings, four-row drawing and technical data:

BC4-8011HA4 bearing d:500mm

BC4-8011HA4 bearing D:670mm

BC4-8011HA4 bearing B:517mm

BC4-8011HA4 bearing weight: 475KGS

BC4-8011HA4 bearing Bearing features

Exceptional high load carrying capacity

Because of their high number of rollers, four-row cylindrical roller bearings are suitable for very heavy radial loads.

Low friction (Roller end / flange contact area)

The open flange design, together with the roller end design and surface finish, promote lubricant film formation resulting in lower friction.

Long service life

The logarithmic roller profile reduces edge stresses at the roller/raceway contact and sensitivity to misalignment and shaft deflection.

Enhanced operational reliability

The surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film.

Separable and interchangeable

The separable components of four-row cylindrical roller bearings are interchangeable. This facilitates mounting and dismounting, as well as maintenance inspections.

High speed capability

The cage designs are suitable for high speeds, rapid accelerations and peak loads.

Low cross-sectional height

The low cross-sectional height of four-row cylindrical roller bearings allows for relatively large roll neck diameters compared to the roll diameter.

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