The roller cage model R has a unique roller retaining mechanism to achieve a large effective contact length of the rollers and a short roller pitch interval. It is a highly rigid type.
Dimensional drawing
Model No.
Main dimensions
Basic load rating
(per roller)
Detail specifications
CAD
Dimensional drawing
Combined dimensions
2D (DXF)
3D
M
The dimensions
in the parentheses above indicate
the dimensions of the Ball Guide.