This is an external tightening type that tightens from the outside of the hub.
- Ideal for fastening hollow shafts such as reducers.
-It can also be used when the hub thickness cannot be secured due to the design.
* The boss does not move during assembly.
Standard Specifications
- Special surface treatment has been applied, so there is no need to apply oil during assembly.
- The thicker the shaft diameter, the greater the torque that can be transmitted.
- Simple structure makes it easy to install and remove.
Applicable shaft diameter: Φ24 to Φ300
Applicable tolerance: outer hub diameter: h7 hub bore: H7 (Applicable shaft tolerance: h6)
Applicable surface roughness: Ra1.6