Detailed description
RA5008UUCC0P5 50X66X8mm crossed roller bearing for robotics
| Shaft diameter | Model No. | Major dimensions | Shoulder dimensions | Basic load rating(radial) | Weight | ||||||||
| Inner diameter | Outer diameter | Roller pitch circle diameter | Width | Greasing hole | rmin | ||||||||
| C | C0 | Mass | |||||||||||
| d | D | dp | B B1 | a | b | ds | Dh | kN | kN | kg | |||
| 50 | RA5008 | 50 | 66 | 57 | 8 | 2 | 0.8 | 0.5 | 53.5 | 60.5 | 5.1 | 7.19 | 0.08 |
Model RA (Separable Outer Ring Type for Inner Ring Rotation)
A compact type similar to model RB with the thinnest possible inner and outer rings. Optimal for locations requiring a light-weight and compact design such as the swivel portions of robots and manipulators.













