Trapped rollers Freewheels NED model is non-bearing supported, so bearings are required to support axial & radial loads.
Lubrication & Sealing must be provided for Installation.
Inner race is keyed to shaft & Outer race has h6 Tolerance & should be fitted in Housing with a K7 Tolerance. Additional notches are provided in outer race for positive Torque Transmission.
If Housing is to R6 Tolerance, use of notches is not necessary, but Outer Housing must be strong enough to not expand after assembly.
Need Help?
