Extended 2-piece version, self-centring.
The RfN 7004 locking assembly is an extended version of the tried-and-tested RfN 7003 series.
One of the outstanding features of this locking assembly is that the low contact pressures allow for a particularly cost-effective hub design, which is made possible by the smaller outer diameter.
This feature makes the RfN 7004 an economical solution for applications that require a compromise between cost-effectiveness and reliable force transmission. This locking assembly offers the advantages of the RfN 7003 series, but is specifically designed to reduce overall costs by incorporating a cost-effective hub without impairing performance.