We deliver all flanged double bearings as modular units – ready to install.
The basic difference between different product lines lies in the options for relubrication and fine axial adjustment.

Flanschlager

299 T_W: maintenance-free roller bearings, fixed flange
399 T_W: maintenance-free roller bearings, option for axial adjustment using clamped flange
399 T_N: roller bearings can be relubricated, option for axial adjustment using clamped flange

For further information, see the PDF documents, which are available for download: