BO Series-Heavy Load Type

Construction

The trains of balls are designed to a contact angle of 45°which enables it to bear an equal load in radial, reversed radial and lateral directions. Therefore, it can be applied in any installation direction. Furthermore, BO series can achieve a well balanced preload for increasing rigidity in four directions while keeping a low frictional resistance. This is especially suit to high precision and high rigidity required motion.

Characteristics

High Rigidity, Four-way Equal Load             Self Alignment Capability

Smooth Movement with Low Noise             Interchangeability

Dimension

BOF-AT BOF-RT.jpgBOF-AT/BOF-RT

Flange Type block, Installed from top side of block, RT lengthen block, more heavy preload.

BOF-AT -RT.jpgBOF-AB/BOF-RB

Flange type block, installed from bottom side of block, RB lengthen block, more heavy preload.

1531721715619912.jpgBOF-AO/BOF-RO

Flange Type block, Installed from top or bottom side of block, RO lengthen block, more heavy preload.


1531721774964256.jpgBON-AT/BON-RT

Square type block, installed from top side of block, RT lengthen block, more heavy preload.