Cylindrical Roller Bearings

DDR cylindrical roller bearings are available in several design variants and dimensional series in single row, double row, and four-row configurations.

A radial cylindrical roller bearing comprises of inner ring(s), outer ring(s), and roller-cage assembly or a full roller complement without a cage.

Designs

DDR cylindrical roller bearings are available in single row, double row, and four-row configurations in the following design variants:

• Basic design
• Sealed bearings
• Bearings with snap ring grove