Keyless (Friction type) Locking Device : POWER-LOCKBACK
- The EL Series type integrated pressure flange saves you the hassle of making a pressure flange.
- Designed with the same inner and outer diameters as the EL Series, the EF Series offers 2 to 3 times the rated torque capacity of the EL Series, allowing you to replace multiple EL Series units.
- Due to its self-centering feature there is no need for machining of the guide portion on the hub.
- The EF Series Power-Locks are constructed of the following three parts: inner and outer rings, and locking bolts. Simply tighten these bolts to achieve a completely secure connection.
Model Numbers & Specifications
Standard Model No. Shaft Diameter Range Transmissible Torque Detailed Data N・m kgf・m EF Series φ10～φ120 39～12600 4.0～1290 Model No. List
Hub Travel Distance during Installation
When connecting shafts and hubs with the EF Series Power-Locks, the hubs will move. Please pay careful attention.
Reference Number System
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