Production program
  1. Double-Row Cylindrical Roller Bearings
  2. Full Complement Single and Double-Row Cylindrical Roller Bearings
  3. Single-Row Cylindrical Roller Bearings
  4. Full Complement Single-Row Needle Roller Bearings
  5. Full Complement Special Single and Double-Row Cylindrical Roller Bearings
  6. Single-Row Tapered Roller Bearings

2. Full Complement Single and Double-Row Cylindrical Roller Bearings

Main Specifications

The single and double-row cylindrical roller bearing of NVL design is
non–separable. It is manufactured in type series NVL29; NVL30; NVL22 and NVL50. It is a full complement bearing where the cylindrical rollers are guided by ribs on the inner ring. There is a guiding rib on the outer ring enabling accommodation of axial forces. A retaining ring on the opposite side of the outer ring secures the components of the bearing in the assembled position. Axial clearance of the bearing allows a certain displacement of the shaft with regard to the housing. Values of the axial displacement are shown in the tables. The double-row cylindrical roller bearing is manufactured with a groove and lubrication holes in the outer and inner ring. The cylindrical roller bearing through its rigidity (full number of rollers) enables a large radial load to be accommodated, nevertheless with regard to different kinematic conditions they cannot work at the same high revolutions as an ordinary cylindrical roller bearing with cage. These bearings are used particularly where it is necessary to ensure an ability to accommodate a high load along with small spatial demands e. g. sun and planet gearboxes and other heavy mechanical equipment gearings.


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Aktuality ...

Certifikát ISO 9001:2008 Katalóg ložísk