TSUBAKI Power Rigid Coupling
Straight Shaft Type
Compatible with straight shafts
RoHS compliant
Note:
The Power Rigid Coupling has no flexible element, so it cannot absorb misalignment. Please use this series for applications where secure centering is available.
Features
High Torsional Stiffness
Does not have a flexible structure, this type has high rigidity.
Secure Coupling
The adoption of the taper lock system allows for larger shaft coupling force.
No Backlash
There is no backlash due to the friction of the coupling through a taper-lock.
Compact & Low Moment of Inertia
The axial length is maximally reduced, allowing for more compact design. Also provides lower moment of inertia through the polygonal outer ring configuration.
Structure
Reference Number System
Bore Diameter Combinations
| Model No. | Bore Diameter D1XD2 (mm) | ||||||
|---|---|---|---|---|---|---|---|
| EPR50 | 16X16 | 16X20 | 20X20 | 20X22 | – | – | – |
| EPR58 | 20X25 | 22X25 | 25X25 | – | – | – | – |
| EPR68 | 25X30 | 30X30 | 25X35 | 28X35 | 30X35 | 32X35 | 35X35 |
| EPR78 | *Additional machining of plain bore items. Please contact us for turnaround time and machining cost. | ||||||
